Descendants of Eleanor of Aquitaine Queen Consort Franks and England 1122 1204
Father: William "Saint" Poitiers X Duke Aquitaine
Mother: Aenor Chatellerault Duchess Aquitaine
Eleanor of Aquitaine Queen Consort Franks and England
Queen Consort Franks, Queen Consort England
Born 1122
25 Jul 1137 m Louis VII King Franks x 2
Third Cousin Once Removed
18 May 1152 m King Henry "Curtmantle" II of England x 8
Half Third Cousin
Died 01 Apr 1204 (82)
Mother: Eleanor of Aquitaine Queen Consort Franks and England
Marie Capet Countess Champagne
Born 1145
1164 m Henry Blois I Count Champagne x 4
Fourth Cousin
Died 11 Mar 1198 (53)
2 x Great Grand Son of King William "Conqueror" I of England
Father: Henry Blois I Count Champagne
Mother: Marie Capet Countess Champagne
Henry Blois II Count Champagne
Born 29 Jul 1166
Died 1197 (30)
2 x Great Grand Son of King William "Conqueror" I of England
Father: Henry Blois I Count Champagne
Mother: Marie Capet Countess Champagne
Theobald Blois III Count Champagne
Born 13 May 1179
01 Jul 1199 m Blanche Ramirez x 2
Third Cousin Once Removed
Died 24 May 1201 (22)
3 x Great Grand Son of King William "Conqueror" I of England
Father: Theobald Blois III Count Champagne
Born 30 May 1201
1222 m Agnes of Beaujeu Countess Savoy x 1
After 11 Jul 1231 m Margaret Bourbon Queen Consort Navarre x 6
Died 08 Jul 1253 (52)
4 x Great Grand Daughter of King William "Conqueror" I of England
Father: Theobald IV King Navarre
Mother: Agnes of Beaujeu Countess Savoy
Blanche "Navarre" Blois Duchess Brittany
Born 1226
1236 m John "The Red" Capet I Duke Brittany x 8
Third Cousin Once Removed
Died 12 Aug 1283 (57)
5 x Great Grand Son of King William "Conqueror" I of England
Father: John "The Red" Capet I Duke Brittany
Mother: Blanche "Navarre" Blois Duchess Brittany
Born 1239
22 Jan 1260 m Beatrice Plantagenet x 6
Half Second Cousin Twice Removed
Died 18 Nov 1305 (66)
5 x Great Grand Son of King William "Conqueror" I of England
Father: John "The Red" Capet I Duke Brittany
Mother: Blanche "Navarre" Blois Duchess Brittany
Peter Capet
Born 1241
Died 1268 (27)
5 x Great Grand Daughter of King William "Conqueror" I of England
Father: John "The Red" Capet I Duke Brittany
Mother: Blanche "Navarre" Blois Duchess Brittany
Alix Capet Countess Saint Pol
Born 1243
Married John Chatillon I Count Saint Pol x 1
Third Cousin Once Removed
Died 1288 (45)
5 x Great Grand Son of King William "Conqueror" I of England
Father: John "The Red" Capet I Duke Brittany
Mother: Blanche "Navarre" Blois Duchess Brittany
Theobald Capet
Born 1245
Died 1246 (1)
5 x Great Grand Son of King William "Conqueror" I of England
Father: John "The Red" Capet I Duke Brittany
Mother: Blanche "Navarre" Blois Duchess Brittany
Theobald Capet
Born 1247
Died 1247 (0)
5 x Great Grand Daughter of King William "Conqueror" I of England
Father: John "The Red" Capet I Duke Brittany
Mother: Blanche "Navarre" Blois Duchess Brittany
Eleanor Capet
Born 1248
Died 1248 (0)
5 x Great Grand Son of King William "Conqueror" I of England
Father: John "The Red" Capet I Duke Brittany
Mother: Blanche "Navarre" Blois Duchess Brittany
Nicholas Capet
Born 1249
Died 1251 (2)
5 x Great Grand Son of King William "Conqueror" I of England
Father: John "The Red" Capet I Duke Brittany
Mother: Blanche "Navarre" Blois Duchess Brittany
Robert Capet
Born 1251
Died 1259 (8)
4 x Great Grand Daughter of King William "Conqueror" I of England
Father: Theobald IV King Navarre
Mother: Margaret Bourbon Queen Consort Navarre
Eleanor Blois
Born 1233
Died 1233 (0)
4 x Great Grand Son of King William "Conqueror" I of England
Father: Theobald IV King Navarre
Mother: Margaret Bourbon Queen Consort Navarre
Theobald "Young" II King Navarre
Born 06 Dec 1239
06 Apr 1255 m Isabella Capet
Half Third Cousin
Died 05 Dec 1270 (30)
4 x Great Grand Daughter of King William "Conqueror" I of England
Father: Theobald IV King Navarre
Mother: Margaret Bourbon Queen Consort Navarre
Beatrix Blois Duchess Burgundy
Born 1242
Married Hugh IV Duke Burgundy
Third Cousin
Died 1295 (53)
4 x Great Grand Son of King William "Conqueror" I of England
Father: Theobald IV King Navarre
Mother: Margaret Bourbon Queen Consort Navarre
Born 1244
1269 m Blanche Capet Queen Navarre x 1
Half Third Cousin
Died 22 Jul 1274 (30)
3 x Great Grand Daughter of King Henry "Curtmantle" II of England
Mother: Blanche Capet Queen Navarre
Queen Navarre, Queen France: Capet
Born 14 Jan 1273
16 Aug 1284 m Philip IV King France x 4
Second Cousin
Died 02 Apr 1305 (32)
4 x Great Grand Daughter of King William "Conqueror" I of England
Father: Theobald IV King Navarre
Mother: Margaret Bourbon Queen Consort Navarre
Margaret Blois Duchess Lorraine
1255 m Frederick Metz III Duke Lorraine x 9
Third Cousin Once Removed
5 x Great Grand Son of King William "Conqueror" I of England
Father: Frederick Metz III Duke Lorraine
Mother: Margaret Blois Duchess Lorraine
Theobald Metz II Duke Lorraine
Born 1263
23 May 1278 m Isabelle Lady Rumigny Duchess Lorraine x 2
Died 13 May 1312 (49)
5 x Great Grand Daughter of King William "Conqueror" I of England
Father: Frederick Metz III Duke Lorraine
Mother: Margaret Blois Duchess Lorraine
Margaret Metz
5 x Great Grand Son of King William "Conqueror" I of England
Father: Frederick Metz III Duke Lorraine
Mother: Margaret Blois Duchess Lorraine
Frederick Metz Bishop Orléans
Died 1299
5 x Great Grand Son of King William "Conqueror" I of England
Father: Frederick Metz III Duke Lorraine
Mother: Margaret Blois Duchess Lorraine
Frederick Metz
Died 1320
5 x Great Grand Son of King William "Conqueror" I of England
Father: Frederick Metz III Duke Lorraine
Mother: Margaret Blois Duchess Lorraine
Mathias Metz
Married Alice Bar
Half Second Cousin Once Removed
Died 1282
5 x Great Grand Daughter of King William "Conqueror" I of England
Father: Frederick Metz III Duke Lorraine
Mother: Margaret Blois Duchess Lorraine
Isabelle Metz
Died 1335
5 x Great Grand Daughter of King William "Conqueror" I of England
Father: Frederick Metz III Duke Lorraine
Mother: Margaret Blois Duchess Lorraine
Catherine Metz
5 x Great Grand Daughter of King William "Conqueror" I of England
Father: Frederick Metz III Duke Lorraine
Mother: Margaret Blois Duchess Lorraine
Agnes Metz
Married John Harcourt
5 x Great Grand Son of King William "Conqueror" I of England
Father: Frederick Metz III Duke Lorraine
Mother: Margaret Blois Duchess Lorraine
Gerard Metz
4 x Great Grand Son of King William "Conqueror" I of England
Father: Theobald IV King Navarre
Mother: Margaret Bourbon Queen Consort Navarre
Peter Blois
4 x Great Grand Daughter of King William "Conqueror" I of England
Father: Theobald IV King Navarre
Agnes Blois
4 x Great Grand Daughter of King William "Conqueror" I of England
Father: Theobald IV King Navarre
Marquesa Gil de Rada Blois
3 x Great Grand Daughter of King William "Conqueror" I of England
Father: Theobald Blois III Count Champagne
Marie Blois
2 x Great Grand Son of King William "Conqueror" I of England
Father: Henry Blois I Count Champagne
Mother: Marie Capet Countess Champagne
Scholastique Blois
Died 1219
2 x Great Grand Daughter of King William "Conqueror" I of England
Father: Henry Blois I Count Champagne
Mother: Marie Capet Countess Champagne
Marie Blois Countess Flanders
Married Baldwin IX Count Flanders VI Count Hainault x 2
Half Third Cousin Once Removed
Died 1204
3 x Great Grand Daughter of King William "Conqueror" I of England
Father: Baldwin IX Count Flanders VI Count Hainault
Mother: Marie Blois Countess Flanders
Joan I Countess Flanders
Born 1199
Jan 1212 m Ferdinand Burgundy
Third Cousin Once Removed
Died 05 Dec 1244 (45)
3 x Great Grand Daughter of King William "Conqueror" I of England
Father: Baldwin IX Count Flanders VI Count Hainault
Mother: Marie Blois Countess Flanders
Margaret II Countess Flanders
Born 02 Jun 1202
Married Bouchard Avesnes x 5
1223 m William Dampierre II Count Flanders x 4
Died 10 Feb 1280 (77)
4 x Great Grand Son of King William "Conqueror" I of England
Mother: Margaret II Countess Flanders
Baldwin Avesnes
Born 1217
Died 1219 (2)
4 x Great Grand Son of King William "Conqueror" I of England
Mother: Margaret II Countess Flanders
John Hainault I Count Hainault
Born 01 May 1218
1246 m Adelaide Gerulfing Countess Hainault x 6
Third Cousin
Died 24 Dec 1257 (39)
5 x Great Grand Son of King William "Conqueror" I of England
Father: John Hainault I Count Hainault
Mother: Adelaide Gerulfing Countess Hainault
John Hainault II Count Hainault II Count Holland
Born 1247
Married Philippa Luxemburg Countess Hainault and Holland x 10
Third Cousin Once Removed
Died 22 Aug 1304 (57)
5 x Great Grand Son of King William "Conqueror" I of England
Father: John Hainault I Count Hainault
Mother: Adelaide Gerulfing Countess Hainault
Guy Avesnes Bishop Utrecht
Born 1253
Died 1317 (64)
5 x Great Grand Son of King William "Conqueror" I of England
Father: John Hainault I Count Hainault
Mother: Adelaide Gerulfing Countess Hainault
William Avesnes Bishop Cambrai
Born 1253
Died 1317 (64)
5 x Great Grand Son of King William "Conqueror" I of England
Father: John Hainault I Count Hainault
Mother: Adelaide Gerulfing Countess Hainault
Floris Avesnes
Born 1255
Died 23 Jan 1297 (42)
5 x Great Grand Daughter of King William "Conqueror" I of England
Father: John Hainault I Count Hainault
Mother: Adelaide Gerulfing Countess Hainault
Joanna Avesnes
Died 1304
5 x Great Grand Son of King William "Conqueror" I of England
Father: John Hainault I Count Hainault
Mother: Adelaide Gerulfing Countess Hainault
Bouchard Avesnes Bishop Metz
Died 1304
4 x Great Grand Son of King William "Conqueror" I of England
Mother: Margaret II Countess Flanders
Baldwin Avesnes
Born Sep 1219
Married Felicitas Coucy
Died 10 Apr 1295 (75)
4 x Great Grand Son of King William "Conqueror" I of England
Father: William Dampierre II Count Flanders
Mother: Margaret II Countess Flanders
William Dampierre III Count Flanders
Born 1224
Married Beatrix Reginar Countess Flanders
Third Cousin
Died 06 Jun 1251 (27)
4 x Great Grand Son of King William "Conqueror" I of England
Father: William Dampierre II Count Flanders
Mother: Margaret II Countess Flanders
Born 1226
Jun 1246 m Mathilde Bethune x 8
Mar 1265 m Isabelle Luxemburg Countess Flanders x 8
Third Cousin Once Removed
Died 07 Mar 1305 (79)
5 x Great Grand Son of King William "Conqueror" I of England
Father: Guy Dampierre Count Flanders
Robert Dampierre III Count Flanders
Born 1249
Married Yolande Burgundy II Countess Nevers and Flanders x 5
Second Cousin Once Removed
1265 m Blanche Capet Countess Flanders
Third Cousin
Died 17 Sep 1322 (73)
5 x Great Grand Son of King William "Conqueror" I of England
Father: Guy Dampierre Count Flanders
Guillaume Dampierre
Born 1249
1286 m Alix Clermont x 2
Died 1311 (61)
5 x Great Grand Son of King William "Conqueror" I of England
Father: Guy Dampierre Count Flanders
John Dampierre Bishop Metz Bishop Liège
Born 1250
Died 04 Oct 1290 (40)
5 x Great Grand Son of King William "Conqueror" I of England
Father: Guy Dampierre Count Flanders
Baldwin Dampierre
Born 1252
Died 1296 (44)
5 x Great Grand Daughter of King William "Conqueror" I of England
Father: Guy Dampierre Count Flanders
Margaret Dampierre Duchess Brabant
Born 1253
1273 m John Reginar I Duke Brabant x 1
Fourth Cousin
Died 03 Jul 1285 (32)
5 x Great Grand Daughter of King William "Conqueror" I of England
Father: Guy Dampierre Count Flanders
Beatrix Dampierre
Born 1260
1270 m Floris Gerulfing V Count Holland x 2
Fourth Cousin
Died 05 Apr 1291 (31)
5 x Great Grand Son of King William "Conqueror" I of England
Father: Guy Dampierre Count Flanders
Philip Dampierre
Born 1263
Married Mahaut Countess Chieti Courtenay
1304 m Philipotte Milly
Died Nov 1318 (55)
5 x Great Grand Son of King William "Conqueror" I of England
Father: Guy Dampierre Count Flanders
Mother: Isabelle Luxemburg Countess Flanders
John Dampierre I Marquis Namur
Born 1267
Married Marie Artois x 9
Third Cousin Once Removed
1308 m Margaret Bourbon
Third Cousin Once Removed
Died 26 Jan 1330 (63)
5 x Great Grand Daughter of King William "Conqueror" I of England
Father: Guy Dampierre Count Flanders
Mother: Isabelle Luxemburg Countess Flanders
Margaret Dampierre Duchess Gueders
Born 1272
14 Nov 1282 m Alexander Dunkeld Prince Scotland
Half Third Cousin Once Removed
1286 m Reginald I Count Guelders x 1
Half Third Cousin Once Removed
Died 1331 (59)
5 x Great Grand Daughter of King William "Conqueror" I of England
Father: Guy Dampierre Count Flanders
Mother: Isabelle Luxemburg Countess Flanders
Beatrix Dampierre Countess Blois
1287 m Hugh Chatillon II Count Blois x 1
Fourth Cousin
Died 1307
5 x Great Grand Daughter of King William "Conqueror" I of England
Father: Guy Dampierre Count Flanders
Mother: Isabelle Luxemburg Countess Flanders
Jeanne Dampierre
Died 1296
5 x Great Grand Daughter of King William "Conqueror" I of England
Father: Guy Dampierre Count Flanders
Mother: Isabelle Luxemburg Countess Flanders
Philippa Dampierre
Died 1306
5 x Great Grand Daughter of King William "Conqueror" I of England
Father: Guy Dampierre Count Flanders
Mother: Isabelle Luxemburg Countess Flanders
Isabelle Dampierre
1307 m Jean Fiennes x 3
Died 1323
5 x Great Grand Son of King William "Conqueror" I of England
Father: Guy Dampierre Count Flanders
Mother: Isabelle Luxemburg Countess Flanders
Guy Dampierre
Married Margaret Metz
Second Cousin Once Removed
Died 1311
5 x Great Grand Son of King William "Conqueror" I of England
Father: Guy Dampierre Count Flanders
Mother: Isabelle Luxemburg Countess Flanders
Henry Dampierre
Jan 1309 m Margaret Cleves
Died 06 Nov 1337
5 x Great Grand Daughter of King William "Conqueror" I of England
Father: Guy Dampierre Count Flanders
Marie Dampierre
Married William Jülich
Fourth Cousin
Died 1297
4 x Great Grand Daughter of King William "Conqueror" I of England
Father: William Dampierre II Count Flanders
Mother: Margaret II Countess Flanders
Joanna Dampierre Countess Bar
1245 m Theobald of Bar II Count of Bar
Third Cousin
4 x Great Grand Son of King William "Conqueror" I of England
Mother: Margaret II Countess Flanders
John Avesnes
Married Agnes Valence
Fourth Cousin
Died 1283
4 x Great Grand Son of King William "Conqueror" I of England
Father: William Dampierre II Count Flanders
Mother: Margaret II Countess Flanders
John Dampierre
Died 1258
5 x Great Grand Son of King William "Conqueror" I of England
Jean de Dampierre II Vicomte de Troyes
Born 1255
Married Isabelle Brienne Marquis Namur x 1
Died 11 Nov 1307 (52)
4 x Great Grand Daughter of King William "Conqueror" I of England
Mother: Margaret II Countess Flanders
Beatrice Avesnes Countess Luxemburg
Countess Luxemburg
Married Henry Luxemburg VI Count Luxemburg x 1
Third Cousin Once Removed
Died 1321
5 x Great Grand Son of King William "Conqueror" I of England
Father: Henry Luxemburg VI Count Luxemburg
Mother: Beatrice Avesnes Countess Luxemburg
Henry Luxemburg VII Holy Roman Emperor
Holy Roman Emperor Luxemburg
Born 1275
09 Jul 1292 m Margaret Brabant Countess Luxemburg and Namur x 3
Died 24 Aug 1313 (38)
Mother: Eleanor of Aquitaine Queen Consort Franks and England
Alix Capet Countess Blois
Born Jul 1150
1164 m Theobald "Good" Blois V Count Blois x 7
Fourth Cousin
Died 1197 (46)
2 x Great Grand Son of King William "Conqueror" I of England
Father: Theobald "Good" Blois V Count Blois
Mother: Alix Capet Countess Blois
Louis Blois I Count Blois
Born 1172
Before 14 Apr 1205 m Catherine Countess Blois and Clermont en Beauvais x 3
Died 14 Apr 1205 (33)
3 x Great Grand Son of King William "Conqueror" I of England
Father: Louis Blois I Count Blois
Mother: Catherine Countess Blois and Clermont en Beauvais
Raoul Blois
3 x Great Grand Son of King William "Conqueror" I of England
Father: Louis Blois I Count Blois
Mother: Catherine Countess Blois and Clermont en Beauvais
Jeanne Blois
3 x Great Grand Son of King William "Conqueror" I of England
Father: Louis Blois I Count Blois
Mother: Catherine Countess Blois and Clermont en Beauvais
Theobald Blois VI Count Blois
Before 1218 m Clemence Roches Countess Blois
Died 1218
2 x Great Grand Son of King William "Conqueror" I of England
Father: Theobald "Good" Blois V Count Blois
Mother: Alix Capet Countess Blois
Theobald Blois
2 x Great Grand Son of King William "Conqueror" I of England
Father: Theobald "Good" Blois V Count Blois
Mother: Alix Capet Countess Blois
Philip Blois
2 x Great Grand Son of King William "Conqueror" I of England
Father: Theobald "Good" Blois V Count Blois
Mother: Alix Capet Countess Blois
Henry Blois
2 x Great Grand Daughter of King William "Conqueror" I of England
Father: Theobald "Good" Blois V Count Blois
Mother: Alix Capet Countess Blois
Alix Blois Abbess Fontevraud
2 x Great Grand Daughter of King William "Conqueror" I of England
Father: Theobald "Good" Blois V Count Blois
Mother: Alix Capet Countess Blois
Margaret Blois
Married Walter Avesnes x 3
1192 m Otto Hohenstaufen I Count Burgundy x 2
Third Cousin Once Removed
Died 1230
3 x Great Grand Daughter of King William "Conqueror" I of England
Father: Otto Hohenstaufen I Count Burgundy
Joanna Hohenstaufen
Born 1191
Died 1205 (14)
3 x Great Grand Daughter of King William "Conqueror" I of England
Father: Otto Hohenstaufen I Count Burgundy
Beatrice Hohenstaufen Duchess Merania
Duchess Merania
Born 1193
Married Otto Andechs I Duke Merania x 1
Died 07 May 1231 (38)
4 x Great Grand Daughter of King William "Conqueror" I of England
Father: Otto Andechs I Duke Merania
Mother: Beatrice Hohenstaufen Duchess Merania
Adelaide Andechs
01 Nov 1236 m Hugh Ivrea Count Burgundy x 1
Third Cousin Once Removed
Died 08 Mar 1279
5 x Great Grand Son of King William "Conqueror" I of England
Father: Hugh Ivrea Count Burgundy
Mother: Adelaide Andechs
Born 1248
1285 m Mahaut Artois Countess Burgundy x 3
Half Fourth Cousin
1291 m Philippa of Bar Countess Burgundy
Fourth Cousin
Died 1302 (54)
3 x Great Grand Son of King William "Conqueror" I of England
Theobald Avesnes
3 x Great Grand Daughter of King William "Conqueror" I of England
Mary Avesnes
1226 m Hugh Chatillon I Count Blois V Count Saint Pol x 3
Died 1241
4 x Great Grand Son of King William "Conqueror" I of England
Father: Hugh Chatillon I Count Blois V Count Saint Pol
Gaucher Chatillon
Born 1226
Married Isabelle Villehardouin x 1
Died 1261 (35)
5 x Great Grand Son of King William "Conqueror" I of England
Mother: Isabelle Villehardouin
Gaucher V Chatillon
Born 1255
Married Hélissende Vergy
Married Isabelle Dreux x 2
Died 1329 (74)
4 x Great Grand Son of King William "Conqueror" I of England
Father: Hugh Chatillon I Count Blois V Count Saint Pol
Guy Chatillon III Count Saint Pol
Born 1227
16 Jan 1255 m Matilda Reginar Countess Saint Pol x 2
Fourth Cousin
Died 1289 (62)
5 x Great Grand Son of King William "Conqueror" I of England
Father: Guy Chatillon III Count Saint Pol
Mother: Matilda Reginar Countess Saint Pol
Guy Chatillon IV Count Saint Pol
Born 1254
Married Marie Capet x 8
Half Third Cousin Once Removed
Died 06 Apr 1317 (63)
5 x Great Grand Son of King William "Conqueror" I of England
Father: Guy Chatillon III Count Saint Pol
Mother: Matilda Reginar Countess Saint Pol
Hugh Chatillon II Count Blois
1287 m Beatrix Dampierre Countess Blois x 1
Fourth Cousin
Died 1307
4 x Great Grand Son of King William "Conqueror" I of England
Father: Hugh Chatillon I Count Blois V Count Saint Pol
John Chatillon I Count Saint Pol
Married Alix Capet Countess Saint Pol x 1
Third Cousin Once Removed
Died 1280
5 x Great Grand Daughter of King William "Conqueror" I of England
Father: John Chatillon I Count Saint Pol
Mother: Alix Capet Countess Saint Pol
Joan Chatillon I Countess Blois
Born 1253
1272 m Peter Capet Count Alençon x 2
Half Third Cousin Once Removed
Died 29 Jan 1291 (38)
3 x Great Grand Daughter of King William "Conqueror" I of England
Isabelle Avesnes
2 x Great Grand Daughter of King William "Conqueror" I of England
Father: Theobald "Good" Blois V Count Blois
Mother: Alix Capet Countess Blois
Isabella Blois
Married Sulpice III Amboise x 1
3 x Great Grand Daughter of King William "Conqueror" I of England
Father: Sulpice III Amboise
Matilda Amboise Countess Soissons
After 1241 m John "Good and Stammerer" Nesle II Count Soissons x 5
Second Cousin Once Removed
4 x Great Grand Son of King William "Conqueror" I of England
Father: John "Good and Stammerer" Nesle II Count Soissons
Mother: Matilda Amboise Countess Soissons
Raoul Nesle
Died 1271
4 x Great Grand Daughter of King William "Conqueror" I of England
Father: John "Good and Stammerer" Nesle II Count Soissons
Mother: Matilda Amboise Countess Soissons
Adèle Nesle
Died 1252
4 x Great Grand Daughter of King William "Conqueror" I of England
Father: John "Good and Stammerer" Nesle II Count Soissons
Mother: Matilda Amboise Countess Soissons
Yolande Nesle
Died 1242
4 x Great Grand Daughter of King William "Conqueror" I of England
Father: John "Good and Stammerer" Nesle II Count Soissons
Mother: Matilda Amboise Countess Soissons
Eléonore Nesle Viscountess Thouars
Married Renaud Thouars Viscount Thouars
Died 1280
4 x Great Grand Daughter of King William "Conqueror" I of England
Father: John "Good and Stammerer" Nesle II Count Soissons
Mother: Matilda Amboise Countess Soissons
Isabelle Nesle
Father: King Henry "Curtmantle" II of England
Mother: Eleanor of Aquitaine Queen Consort Franks and England
William Plantagenet IX Count Poitiers
Born 17 Aug 1153
Died Apr 1156 (2)
Father: King Henry "Curtmantle" II of England
Mother: Eleanor of Aquitaine Queen Consort Franks and England
Born 28 Feb 1155
27 Aug 1172 m Margaret Capet
Half Fourth Cousin
Died 11 Jun 1183 (28)
1183 Death of Henry the Young King
Father: King Henry "Curtmantle" II of England
Mother: Eleanor of Aquitaine Queen Consort Franks and England
Matilda Plantagenet Duchess Saxony
Duchess Bavaria, Duchess Saxony
Born 06 Jan 1156
01 Feb 1168 m Henry "Lion" Welf XII Duke Saxony III Duke Bavaria x 5
Died 28 Jun 1189 (33)
Grand Daughter of King Henry "Curtmantle" II of England
Father: Henry "Lion" Welf XII Duke Saxony III Duke Bavaria
Mother: Matilda Plantagenet Duchess Saxony
Matilda Welf Countess Perche
Born 1172
1189 m Geoffrey Chateaudun III Count Perche x 2
Third Cousin Once Removed
1204 m Enguerrand Coucy III Lord Coucy
Died 1204 (32)
Great Grand Son of King Henry "Curtmantle" II of England
Father: Geoffrey Chateaudun III Count Perche
Mother: Matilda Welf Countess Perche
Thomas Chateaudun I Count Perche
Born 1195
Married Hélisende Rethel Countess Perche
Died 20 May 1217 (22)
Great Grand Son of King Henry "Curtmantle" II of England
Father: Geoffrey Chateaudun III Count Perche
Mother: Matilda Welf Countess Perche
Thibaut du Perche Chateaudun
Grand Son of King Henry "Curtmantle" II of England
Father: Henry "Lion" Welf XII Duke Saxony III Duke Bavaria
Mother: Matilda Plantagenet Duchess Saxony
Henry Welf V Count Palatine of the Rhine
Born 1173
1193 m Agnes Palatine of the Rhine x 3
Died 1227 (54)
Great Grand Son of King Henry "Curtmantle" II of England
Father: Henry Welf V Count Palatine of the Rhine
Mother: Agnes Palatine of the Rhine
Henry Welf VI Count Palatine of the Rhine
Born 1197
1212 m Mathilde Reginar Countess Holland and Palatine
Third Cousin Once Removed
Died 26 Apr 1214 (17)
Great Grand Son of King Henry "Curtmantle" II of England
Father: Henry Welf V Count Palatine of the Rhine
Mother: Agnes Palatine of the Rhine
Irmengard Welf
Born 1200
Died 1260 (60)
Great Grand Daughter of King Henry "Curtmantle" II of England
Father: Henry Welf V Count Palatine of the Rhine
Mother: Agnes Palatine of the Rhine
Agnes Welf Duchess Bavaria
Born 1201
Married Otto "Illustrious" Wittelsbach II Duke Bavaria x 5
Died 1267 (66)
2 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: Otto "Illustrious" Wittelsbach II Duke Bavaria
Mother: Agnes Welf Duchess Bavaria
Elisabeth Wittelsbach
Born 1227
Died 09 Oct 1273 (46)
2 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Otto "Illustrious" Wittelsbach II Duke Bavaria
Mother: Agnes Welf Duchess Bavaria
Louis "Strict" Wittelsbach II Duke Upper Bavaria
Born 13 Apr 1229
02 Aug 1254 m Maria Reginar Duchess Bavaria
1260 m Louis Anna Glogau Duchess Bavaria x 3
24 Oct 1273 m Matilda Habsburg Duchess Bavaria x 5
Died 02 Feb 1294 (64)
3 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: Louis "Strict" Wittelsbach II Duke Upper Bavaria
Mother: Louis Anna Glogau Duchess Bavaria
Maria Wittelsbach
Born 1261
3 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: Louis "Strict" Wittelsbach II Duke Upper Bavaria
Mother: Louis Anna Glogau Duchess Bavaria
Agnes Wittelsbach
Born 1262
Died 1269 (7)
3 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Louis "Strict" Wittelsbach II Duke Upper Bavaria
Mother: Louis Anna Glogau Duchess Bavaria
Ludwig Wittelsbach
Born 13 Sep 1267
Was killed in a tournament 23 Nov 1290 (23)
3 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Louis "Strict" Wittelsbach II Duke Upper Bavaria
Mother: Matilda Habsburg Duchess Bavaria
Rudolf Wittelsbach I Duke Bavaria
Born 04 Oct 1274
Died 12 Aug 1319 (44)
3 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Louis "Strict" Wittelsbach II Duke Upper Bavaria
Mother: Matilda Habsburg Duchess Bavaria
Agnes Wittelsbach
Born 1275
Died 22 Jul 1345 (70)
3 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Louis "Strict" Wittelsbach II Duke Upper Bavaria
Mother: Matilda Habsburg Duchess Bavaria
Mechthild Wittelsbach
Born 1275
Died 28 Mar 1319 (44)
3 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Louis "Strict" Wittelsbach II Duke Upper Bavaria
Mother: Matilda Habsburg Duchess Bavaria
Anna Wittelsbach
Born 1279
3 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Louis "Strict" Wittelsbach II Duke Upper Bavaria
Mother: Matilda Habsburg Duchess Bavaria
Louis Wittelsbach IV Holy Roman Emperor
Holy Roman Emperor
Born 01 Apr 1282
1308 m Beatrix Świdnica Holy Roman Empress x 6
1324 m Margaret Hainault Holy Roman Empress x 10
Died 11 Oct 1347 (65)
2 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Otto "Illustrious" Wittelsbach II Duke Bavaria
Mother: Agnes Welf Duchess Bavaria
Henry Wittelsbach I Duke Lower Bavaria I Duke Bavaria
Duke Lower Bavaria, Duke Bavaria
Born 19 Nov 1235
1250 m Elizabeth Duchess Bavaria x 10
Died 03 Feb 1290 (54)
3 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: Henry Wittelsbach I Duke Lower Bavaria I Duke Bavaria
Mother: Elizabeth Duchess Bavaria
Agnes Wittelsbach
Born Jan 1254
Died 20 Oct 1315 (61)
3 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: Henry Wittelsbach I Duke Lower Bavaria I Duke Bavaria
Mother: Elizabeth Duchess Bavaria
Agnes Wittelsbach
Born 17 Jul 1255
Died 10 May 1260 (4)
3 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: Henry Wittelsbach I Duke Lower Bavaria I Duke Bavaria
Mother: Elizabeth Duchess Bavaria
Agnes Wittelsbach
Born 29 Oct 1256
Died 16 Nov 1260 (4)
3 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: Henry Wittelsbach I Duke Lower Bavaria I Duke Bavaria
Mother: Elizabeth Duchess Bavaria
Elizabeth Wittelsbach
Born 23 Apr 1258
Died 08 Aug 1314 (56)
3 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Henry Wittelsbach I Duke Lower Bavaria I Duke Bavaria
Mother: Elizabeth Duchess Bavaria
Otto Wittelsbach III Duke Bavaria
Born 11 Feb 1261
Died 09 Nov 1312 (51)
3 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Henry Wittelsbach I Duke Lower Bavaria I Duke Bavaria
Mother: Elizabeth Duchess Bavaria
Henry Wittelsbach
Born 23 Feb 1262
Died 16 Sep 1280 (18)
3 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: Henry Wittelsbach I Duke Lower Bavaria I Duke Bavaria
Mother: Elizabeth Duchess Bavaria
Sophie Wittelsbach
Born 1264
Died 04 Feb 1282 (18)
3 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: Henry Wittelsbach I Duke Lower Bavaria I Duke Bavaria
Mother: Elizabeth Duchess Bavaria
Catherine Wittelsbach
Born 09 Jun 1267
Died 09 Jan 1310 (42)
3 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Henry Wittelsbach I Duke Lower Bavaria I Duke Bavaria
Mother: Elizabeth Duchess Bavaria
Louis Wittelsbach III Duke Bavaria
Born 09 Oct 1269
Died 09 Oct 1296 (27)
3 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Henry Wittelsbach I Duke Lower Bavaria I Duke Bavaria
Mother: Elizabeth Duchess Bavaria
Stephen Wittelsbach I Duke Bavaria
Born 14 Mar 1271
Married Jutta Jawor Duchess Bavaria x 8
Died 10 Dec 1310 (39)
2 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: Otto "Illustrious" Wittelsbach II Duke Bavaria
Mother: Agnes Welf Duchess Bavaria
Sophie Wittelsbach
Born 1236
Died 09 Aug 1289 (53)
2 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: Otto "Illustrious" Wittelsbach II Duke Bavaria
Mother: Agnes Welf Duchess Bavaria
Agnes Wittelsbach
Born 1240
Died 1306 (66)
Grand Son of King Henry "Curtmantle" II of England
Father: Henry "Lion" Welf XII Duke Saxony III Duke Bavaria
Mother: Matilda Plantagenet Duchess Saxony
Lothar Welf
Born 1174
Died 1190 (16)
Grand Son of King Henry "Curtmantle" II of England
Father: Henry "Lion" Welf XII Duke Saxony III Duke Bavaria
Mother: Matilda Plantagenet Duchess Saxony
Otto Welf IV Holy Roman Emperor
Born 1175
Died 1218 (43)
Grand Son of King Henry "Curtmantle" II of England
Father: Henry "Lion" Welf XII Duke Saxony III Duke Bavaria
Mother: Matilda Plantagenet Duchess Saxony
William of Winchester Welf
Born 11 Apr 1184
Apr 1202 m Helena of Denmark Duchess of Lüneburg x 1
Died 13 Dec 1213 (29)
Great Grand Son of King Henry "Curtmantle" II of England
Father: William of Winchester Welf
Mother: Helena of Denmark Duchess of Lüneburg
Otto The Child I Duke of Brunswick-Lüneburg
Born 1204
Died 09 Jun 1252 (48)
2 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Otto The Child I Duke of Brunswick-Lüneburg
Albert I Duke of Brunswick-Lüneburg
Born 1236
Died 15 Aug 1279 (43)
3 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Albert I Duke of Brunswick-Lüneburg
Albert II Duke of Brunswick-Lüneburg
Born 1268
Died 22 Sep 1318 (50)
Father: King Henry "Curtmantle" II of England
Mother: Eleanor of Aquitaine Queen Consort Franks and England
King Richard "Lionheart" I of England
Born 08 Sep 1157
12 May 1191 m Berengaria of Navarre Queen Consort England
Half Fourth Cousin
Shot by a crossbow 06 Apr 1199 (41)
Father: King Henry "Curtmantle" II of England
Mother: Eleanor of Aquitaine Queen Consort Franks and England
Geoffrey Plantagenet 2nd Duke Brittany
Born 23 Sep 1158
Jul 1181 m Constance Penthièvre Duchess Brittany x 3
Half Second Cousin Once Removed
Died 19 Aug 1186 (27)
Grand Daughter of King Henry "Curtmantle" II of England
Father: Geoffrey Plantagenet 2nd Duke Brittany
Mother: Constance Penthièvre Duchess Brittany
Eleanor "Fair Maid of Britanny" 4th Countess of Richmond
Born 1184
Died 10 Aug 1241 (57)
Grand Daughter of King Henry "Curtmantle" II of England
Father: Geoffrey Plantagenet 2nd Duke Brittany
Mother: Constance Penthièvre Duchess Brittany
Maud or Matilda Plantagenet
Born 1185
Died May 1189 (4)
Grand Son of King Henry "Curtmantle" II of England
Father: Geoffrey Plantagenet 2nd Duke Brittany
Mother: Constance Penthièvre Duchess Brittany
Arthur Plantagenet 3rd Duke Brittany
Born 1187
Murdered 1203 (16)
Father: King Henry "Curtmantle" II of England
Mother: Eleanor of Aquitaine Queen Consort Franks and England
Eleanor Plantagenet Queen Consort Castile
Born 13 Oct 1161
Before 17 Sep 1177 m Alfonso VIII King Castile x 11
Half Fourth Cousin
Died 31 Oct 1214 (53)
Grand Daughter of King Henry "Curtmantle" II of England
Father: Alfonso VIII King Castile
Mother: Eleanor Plantagenet Queen Consort Castile
Berengaria Ivrea I Queen Castile
Born 1179
1197 m Alfonso IX King Leon x 2
First Cousin Once Removed
Died 08 Nov 1246 (67)
Great Grand Son of King Henry "Curtmantle" II of England
Mother: Berengaria Ivrea I Queen Castile
Coefficient of Inbreeding: 3.56%
Ferdinand III King Castile III King Leon
Born 1199
30 Nov 1219 m Elisabeth Hohenstaufen Queen Consort Castile Queen Consort Leon x 10
Fourth Cousin
Oct 1237 m Joan Dammartin Queen Consort Castile and Leon x 5
Second Cousin Once Removed
Died 30 May 1252 (53)
2 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Ferdinand III King Castile III King Leon
Mother: Elisabeth Hohenstaufen Queen Consort Castile Queen Consort Leon
Alfonso X King Castile X King Leon
Born 23 Nov 1221
1249 m Violante Barcelona Queen Consort Castile Queen Consort Leon x 11
Half Third Cousin
Died 02 Apr 1284 (62)
3 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: Alfonso X King Castile X King Leon
Mother: Mayor Guillén de Guzmán
Beatrice Queen Consort Portugal
Queen Consort Portugal
Born 1242
1253 m Alfonso III King Portugal x 15
First Cousin Twice Removed
Died 27 Oct 1303 (61)
3 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: Alfonso X King Castile X King Leon
Mother: Violante Barcelona Queen Consort Castile Queen Consort Leon
Berengaria Ivrea
Born 1253
Died 1284 (31)
3 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: Alfonso X King Castile X King Leon
Mother: Violante Barcelona Queen Consort Castile Queen Consort Leon
Beatrice Ivrea Marchinoness of Montferrat
Born 1254
1271 m William 7th Marquis of Montferrat
Died 1280 (26)
3 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Alfonso X King Castile X King Leon
Mother: Violante Barcelona Queen Consort Castile Queen Consort Leon
Ferdinand de la Cerda Ivrea
Born 20 Oct 1255
Nov 1269 m Blanche Capet x 2
Second Cousin Once Removed
Died 25 Jul 1275 (19)
3 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: Alfonso X King Castile X King Leon
Mother: Violante Barcelona Queen Consort Castile Queen Consort Leon
Eleanor Ivrea
Born 1257
Died 1275 (18)
3 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: Alfonso X King Castile X King Leon
Mother: Violante Barcelona Queen Consort Castile Queen Consort Leon
Constance Ivrea
Born 1258
Died 22 Aug 1280 (22)
3 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Alfonso X King Castile X King Leon
Mother: Violante Barcelona Queen Consort Castile Queen Consort Leon
Sancho IV King Castile IV King Leon
Born 13 May 1258
1282 m Maria Molina Queen Consort Castile Queen Consort Leon x 7
Died 25 Apr 1295 (36)
3 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Alfonso X King Castile X King Leon
Mother: Violante Barcelona Queen Consort Castile Queen Consort Leon
Peter Lord Ivrea
Born Jun 1260
Died 10 Oct 1283 (23)
3 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Alfonso X King Castile X King Leon
Mother: Violante Barcelona Queen Consort Castile Queen Consort Leon
John Lord Ivrea
Born Apr 1262
Died 25 Jun 1319 (57)
3 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: Alfonso X King Castile X King Leon
Mother: Violante Barcelona Queen Consort Castile Queen Consort Leon
Violant Ivrea
Born 1265
Died 1296 (31)
3 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Alfonso X King Castile X King Leon
Mother: Violante Barcelona Queen Consort Castile Queen Consort Leon
James Lord Ivrea
Born Aug 1266
Died 09 Aug 1284 (18)
3 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: Alfonso X King Castile X King Leon
Mother: Violante Barcelona Queen Consort Castile Queen Consort Leon
Isabella Ivrea
2 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Ferdinand III King Castile III King Leon
Mother: Elisabeth Hohenstaufen Queen Consort Castile Queen Consort Leon
Ferdinand Ivrea
Born 1225
Died 1243 (18)
2 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: Ferdinand III King Castile III King Leon
Mother: Elisabeth Hohenstaufen Queen Consort Castile Queen Consort Leon
Eleanor Ivrea
Born 1227
2 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: Ferdinand III King Castile III King Leon
Mother: Elisabeth Hohenstaufen Queen Consort Castile Queen Consort Leon
Berengaria Ivrea
Born 1228
Died 1288 (60)
2 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Ferdinand III King Castile III King Leon
Mother: Elisabeth Hohenstaufen Queen Consort Castile Queen Consort Leon
Philip Ivrea
Born 1231
Died 1274 (43)
2 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Ferdinand III King Castile III King Leon
Mother: Elisabeth Hohenstaufen Queen Consort Castile Queen Consort Leon
Sancho Ivrea Archbishop Toledo
Born 1233
Died 1261 (28)
2 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Ferdinand III King Castile III King Leon
Mother: Elisabeth Hohenstaufen Queen Consort Castile Queen Consort Leon
Manuel Ivrea
Born 1234
1260 m Constance Barcelona x 1
Second Cousin Twice Removed
1274 m Beatrice Savoy x 2
Third Cousin Once Removed
Died 25 Dec 1283 (49)
3 x Great Grand Son of King Henry "Curtmantle" II of England
Alfonso Manuel
Born 1261
Died 1276 (15)
3 x Great Grand Daughter of King Henry "Curtmantle" II of England
Violante Manuel
Born 1265
1287 m Afonso Burgundy
First Cousin Once Removed
Died 1314 (49)
3 x Great Grand Son of King Henry "Curtmantle" II of England
Juan Manuel Prince of Villena
Born 05 May 1282
Before 1318 m Constance Barcelona x 1
Half First Cousin Twice Removed
Before 1339 m Blanca de la Cerda y Lara x 1
First Cousin Twice Removed
Died 13 Jun 1348 (66)
2 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: Ferdinand III King Castile III King Leon
Mother: Elisabeth Hohenstaufen Queen Consort Castile Queen Consort Leon
Maria Ivrea
Born Nov 1235
2 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Ferdinand III King Castile III King Leon
Mother: Joan Dammartin Queen Consort Castile and Leon
Ferdinand Ivrea
Born 1239
Died 1260 (21)
2 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: Ferdinand III King Castile III King Leon
Mother: Joan Dammartin Queen Consort Castile and Leon
Eleanor of Castile Queen Consort England
Born 1241
01 Nov 1254 m King Edward I of England x 9
Second Cousin Once Removed
Died 28 Nov 1290 (49)
Father: King Edward I of England
Mother: Eleanor of Castile Queen Consort England
John Plantagenet
Born 13 Jul 1266
Died 03 Aug 1271 (5)
Father: King Edward I of England
Mother: Eleanor of Castile Queen Consort England
Henry Plantagenet
Born 06 May 1268
Died 14 Oct 1274 (6)
Father: King Edward I of England
Mother: Eleanor of Castile Queen Consort England
Eleanor Plantagenet
Born 18 Jun 1269
20 Sep 1293 m Henry of Bar III Count of Bar x 3
Died 29 Aug 1298 (29)
Father: King Edward I of England
Mother: Eleanor of Castile Queen Consort England
Joan of Acre Countess Gloucester and Hertford
Countess Gloucester, Countess Hertford
Born Apr 1272
30 Apr 1290 m Gilbert "Red Earl" Clare 7th Earl Gloucester 6th Earl Hertford x 4
Jan 1297 m Ralph Monthermer 1st Earl of Gloucester and Hertford x 3
Died 23 Apr 1307 (35)
Father: King Edward I of England
Mother: Eleanor of Castile Queen Consort England
Alfonso Plantagenet
Born 24 Nov 1273
Died 19 Aug 1284 (10)
Father: King Edward I of England
Mother: Eleanor of Castile Queen Consort England
Margaret Plantagenet Duchess Brabant
Born 15 Mar 1275
08 Jul 1290 m John "Peaceful" Reginar II Duke Brabant x 1
Died 1333 (57)
Father: King Edward I of England
Mother: Eleanor of Castile Queen Consort England
Mary Plantagenet
Born 11 Mar 1279
Died 1332 (52)
Father: King Edward I of England
Mother: Eleanor of Castile Queen Consort England
Princess Elizabeth of Rhuddlan Countess Essex, Hereford and Holland
Countess Holland, Countess Essex, Countess Hereford
Born 07 Aug 1282
08 Jan 1297 m John Gerulfing I Count Holland
14 Nov 1302 m Humphrey Bohun 4th Earl Hereford 3rd Earl Essex x 9
Third Cousin
Died in childbirth 05 May 1316 (33)
Father: King Edward I of England
Mother: Eleanor of Castile Queen Consort England
Born 25 Apr 1284
25 Jan 1308 m Isabella of France Queen Consort England x 4
Second Cousin Once Removed
Murdered 21 Sep 1327 (43)
2 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Ferdinand III King Castile III King Leon
Mother: Joan Dammartin Queen Consort Castile and Leon
Louis Ivrea
Born 1243
Died 1269 (26)
2 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Ferdinand III King Castile III King Leon
Mother: Joan Dammartin Queen Consort Castile and Leon
Simon Ivrea
Born 1244
2 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Ferdinand III King Castile III King Leon
Mother: Joan Dammartin Queen Consort Castile and Leon
John Ivrea
Born 1245
2 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Ferdinand III King Castile III King Leon
Mother: Elisabeth Hohenstaufen Queen Consort Castile Queen Consort Leon
Frederick Ivrea
2 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Ferdinand III King Castile III King Leon
Mother: Elisabeth Hohenstaufen Queen Consort Castile Queen Consort Leon
Henry Ivrea
Great Grand Daughter of King Henry "Curtmantle" II of England
Mother: Berengaria Ivrea I Queen Castile
Coefficient of Inbreeding: 3.56%
Beregaria Ivrea
Born 1204
Married John de Brienne I King Jerusalem x 3
Died 1237 (33)
2 x Great Grand Son of King Henry "Curtmantle" II of England
Father: John de Brienne I King Jerusalem
Louis Brienne Viscount Beaumont
Born 1227
In or before 1279 m Agnes Beaumont Sarthe x 2
Died 01 Sep 1297 (70)
3 x Great Grand Daughter of King Henry I "Beauclerc" England
Father: Louis Brienne Viscount Beaumont
Isabella de Beaumont
Born 1260
1280 m John Vesci
Died 01 Nov 1334 (74)
3 x Great Grand Son of King Henry I "Beauclerc" England
Father: Louis Brienne Viscount Beaumont
Born 1279
Before 14 Jul 1310 m Alice Comyn Baroness Beaumont x 5
Died 10 Mar 1340 (61)
2 x Great Grand Son of King Henry "Curtmantle" II of England
Father: John de Brienne I King Jerusalem
Alphonse Brienne Count of Eu
Born 1228
Married Marie Lusignan Countess Eu x 1
Died 25 Aug 1270 (42)
3 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Alphonse Brienne Count of Eu
Mother: Marie Lusignan Countess Eu
John Brienne I Count of Eu
Married Beatrice Saint Pol Countess Eu x 5
Died 12 Jun 1294
2 x Great Grand Son of King Henry "Curtmantle" II of England
Father: John de Brienne I King Jerusalem
John Beaumont
Born 1232
1251 m Jeanne Chateaudun x 1
3 x Great Grand Daughter of King Henry "Curtmantle" II of England
Blanche Beaumont
Born 1252
Married William Fiennes x 3
Died 1302 (50)
Grand Daughter of King Henry "Curtmantle" II of England
Father: Alfonso VIII King Castile
Mother: Eleanor Plantagenet Queen Consort Castile
Urraca Ivrea Queen Consort Portugal
Queen Consort Portugal
Born 28 May 1187
1206 m Alfonso "Fat" II King Portugal x 5
Second Cousin Once Removed
Died 03 Nov 1220 (33)
Great Grand Son of King Henry "Curtmantle" II of England
Father: Alfonso "Fat" II King Portugal
Mother: Urraca Ivrea Queen Consort Portugal
Sancho "Pious" II King Portugal
King Portugal
Born 08 Sep 1209
Died 04 Jan 1248 (38)
Great Grand Son of King Henry "Curtmantle" II of England
Father: Alfonso "Fat" II King Portugal
Mother: Urraca Ivrea Queen Consort Portugal
King Portugal
Born 05 May 1210
1239 m Matilda Dammartin Queen Consort Portugal
Third Cousin Once Removed
1253 m Beatrice Queen Consort Portugal x 15
First Cousin Twice Removed
Died 16 Feb 1279 (68)
2 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Alfonso III King Portugal
Mother: Madragana Ben Aloandro
Martim Afonso Chichorro Burgundy
Born 1250
Died 1313 (63)
2 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: Alfonso III King Portugal
Mother: Beatrice Queen Consort Portugal
Coefficient of Inbreeding: 2.41%
Blanche Burgundy
Born 25 Feb 1259
Died 17 Apr 1321 (62)
2 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: Alfonso III King Portugal
Mother: Madragana Ben Aloandro
Urraca Afonso Burgundy
Born 1260
2 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Alfonso III King Portugal
Mother: Maria Peres Enxara
Afonso Dinis Burgundy
Born 1260
Died 1310 (50)
2 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Alfonso III King Portugal
Mother: Beatrice Queen Consort Portugal
Coefficient of Inbreeding: 2.41%
Ferdinand Burgundy
Born 1260
Died 1262 (2)
2 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Alfonso III King Portugal
Mother: Beatrice Queen Consort Portugal
Coefficient of Inbreeding: 2.41%
King Portugal
Born 09 Oct 1261
1282 m Elisabeth Barcelona Queen Consort Portugal x 2
Half Third Cousin Once Removed
Died 07 Jan 1325 (63)
3 x Great Grand Son of King Henry "Curtmantle" II of England
Mother: Maria Pires
João Afonso Burgundy
Born 1280
Died 1325 (45)
3 x Great Grand Son of King Henry "Curtmantle" II of England
Fernão Sanches Burgundy
Born 1280
Died 1329 (49)
3 x Great Grand Son of King Henry "Curtmantle" II of England
Mother: Aldonça Rodrigues Talha
Afonso Sanches Burgundy
Born 1289
Died 1329 (40)
3 x Great Grand Daughter of King Henry "Curtmantle" II of England
Mother: Marinha Gomes
Maria Afonso Burgundy
Born 1290
Died 1340 (50)
3 x Great Grand Daughter of King Henry "Curtmantle" II of England
Mother: Elisabeth Barcelona Queen Consort Portugal
Constance Burgundy Queen Consort Castile Queen Consort Leon
Queen Consort Castile, Queen Consort Leon
Born 03 Jan 1290
23 Jan 1302 m Ferdinand IV King Castile IV King Leon x 3
Half First Cousin Once Removed
Died 18 Nov 1313 (23)
3 x Great Grand Son of King Henry "Curtmantle" II of England
Mother: Elisabeth Barcelona Queen Consort Portugal
Alfonso "Brave" IV King Portugal
King Portugal
Born 08 Feb 1291
12 Sep 1309 m Beatrice Ivrea Queen Consort Portugal x 6
Half First Cousin Once Removed
Died 28 May 1357 (66)
3 x Great Grand Son of King Henry "Curtmantle" II of England
Mother: Grácia Froes
Pedro Afonso Burgundy
2 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Alfonso III King Portugal
Mother: Beatrice Queen Consort Portugal
Coefficient of Inbreeding: 2.41%
Afonso Burgundy
Born 08 Feb 1263
1287 m Violante Manuel
First Cousin Once Removed
Died 02 Nov 1312 (49)
2 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: Alfonso III King Portugal
Mother: Beatrice Queen Consort Portugal
Coefficient of Inbreeding: 2.41%
Sancha Burgundy
Born 02 Feb 1264
Died 1302 (37)
2 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: Alfonso III King Portugal
Mother: Beatrice Queen Consort Portugal
Coefficient of Inbreeding: 2.41%
Maria Burgundy
Born 21 Nov 1264
Died 06 Jun 1304 (39)
2 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: Alfonso III King Portugal
Mother: Beatrice Queen Consort Portugal
Coefficient of Inbreeding: 2.41%
Constanza Burgundy
Born 1266
Died 1271 (5)
2 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Alfonso III King Portugal
Mother: Beatrice Queen Consort Portugal
Coefficient of Inbreeding: 2.41%
Vincent Burgundy
Born 1268
Died 1271 (3)
2 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Alfonso III King Portugal
Mother: Beatrice Queen Consort Portugal
Coefficient of Inbreeding: 2.41%
Henrique Burgundy
2 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Alfonso III King Portugal
Mother: Beatrice Queen Consort Portugal
Coefficient of Inbreeding: 2.41%
Gil Burgundy
2 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Alfonso III King Portugal
Mother: Beatrice Queen Consort Portugal
Coefficient of Inbreeding: 2.41%
Fernando Burgundy
2 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Alfonso III King Portugal
Mother: Beatrice Queen Consort Portugal
Coefficient of Inbreeding: 2.41%
Rodrigo Burgundy
2 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Alfonso III King Portugal
Mother: Beatrice Queen Consort Portugal
Coefficient of Inbreeding: 2.41%
Leonor Burgundy
2 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Alfonso III King Portugal
Mother: Beatrice Queen Consort Portugal
Coefficient of Inbreeding: 2.41%
Urraca Burgundy
2 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Alfonso III King Portugal
Mother: Beatrice Queen Consort Portugal
Coefficient of Inbreeding: 2.41%
Leonor Burgundy
Great Grand Daughter of King Henry "Curtmantle" II of England
Father: Alfonso "Fat" II King Portugal
Mother: Urraca Ivrea Queen Consort Portugal
Leonor Burgundy
Born 1211
Died 1231 (20)
Great Grand Daughter of King Henry "Curtmantle" II of England
Father: Alfonso "Fat" II King Portugal
Mother: Urraca Ivrea Queen Consort Portugal
Eleanor of Portugal Queen Consort Denmark
Born 1211
24 Jun 1229 m Valdemar the Young King of Denmark
Died in childbirth 28 Aug 1231 (20)
Great Grand Son of King Henry "Curtmantle" II of England
Father: Alfonso "Fat" II King Portugal
Mother: Urraca Ivrea Queen Consort Portugal
Fernando Burgundy
Born 1218
Died 1246 (28)
Grand Daughter of King Henry "Curtmantle" II of England
Father: Alfonso VIII King Castile
Mother: Eleanor Plantagenet Queen Consort Castile
Blanche Ivrea Queen Consort France
Born 04 Mar 1188
23 May 1200 m King Louis VIII of France x 12
Third Cousin
Died 27 Nov 1252 (64)
Great Grand Son of King Henry "Curtmantle" II of England
Father: King Louis VIII of France
Mother: Blanche Ivrea Queen Consort France
Philip Capet
Born 09 Sep 1209
Died Jul 1218 (8)
Great Grand Son of King Henry "Curtmantle" II of England
Father: King Louis VIII of France
Mother: Blanche Ivrea Queen Consort France
John Capet
Born 26 Jan 1213
Died 26 Jan 1213 (0)
Great Grand Son of King Henry "Curtmantle" II of England
Father: King Louis VIII of France
Mother: Blanche Ivrea Queen Consort France
Alphonse Capet
Born 26 Jan 1213
Died 26 Jan 1213 (0)
Great Grand Son of King Henry "Curtmantle" II of England
Father: King Louis VIII of France
Mother: Blanche Ivrea Queen Consort France
Born 25 Apr 1214
27 May 1234 m Margaret Provence Queen Consort France x 11
Half Third Cousin
Died 25 Aug 1270 (56)
2 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: King Louis IX of France
Mother: Margaret Provence Queen Consort France
Blanche Capet
Born 12 Jul 1240
Died 29 Apr 1244 (3)
2 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: King Louis IX of France
Mother: Margaret Provence Queen Consort France
Isabella Capet
Born 02 Mar 1241
06 Apr 1255 m Theobald "Young" II King Navarre
Half Third Cousin
Died 28 Jan 1271 (29)
2 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: King Louis IX of France
Mother: Margaret Provence Queen Consort France
Louis Capet
Born 21 Feb 1244
Died 11 Jan 1260 (15)
2 x Great Grand Son of King Henry "Curtmantle" II of England
Father: King Louis IX of France
Mother: Margaret Provence Queen Consort France
Born 30 Apr 1245
28 May 1262 m Isabella Barcelona Queen Consort France x 3
Second Cousin Once Removed
21 Aug 1274 m Maria of Brabant Queen Consort France x 3
Fourth Cousin
Died 05 Oct 1285 (40)
3 x Great Grand Son of King Henry "Curtmantle" II of England
Father: King Philip III of France
Mother: Isabella Barcelona Queen Consort France
Born Jun 1268
16 Aug 1284 m Joan Blois I Queen Navarre x 4
Second Cousin
Died 29 Nov 1314 (46)
3 x Great Grand Son of King Henry "Curtmantle" II of England
Father: King Philip III of France
Mother: Isabella Barcelona Queen Consort France
Born 12 Mar 1270
16 Aug 1290 m Margaret Capet Countess Valois x 6
Second Cousin
1302 m Catherine Courtenay Countess Valois x 4
Third Cousin Once Removed
1308 m Mahaut Chatillon Countess Valois x 4
Second Cousin Once Removed
Died 16 Dec 1325 (55)
3 x Great Grand Son of King Henry "Curtmantle" II of England
Father: King Philip III of France
Mother: Maria of Brabant Queen Consort France
Born 03 May 1276
In or before 1303 m Margaret Artois Countess Évreux x 5
Second Cousin Once Removed
Died 19 May 1319 (43)
3 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: King Philip III of France
Mother: Maria of Brabant Queen Consort France
Blanche Capet Duchess Austria
Duchess Austria
Born 1278
25 May 1300 m Rudolph Habsburg III Duke Austria
Died 01 Mar 1305 (27)
3 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: King Philip III of France
Mother: Maria of Brabant Queen Consort France
Margaret of France Queen Consort England
Born 1279
10 Sep 1299 m King Edward I of England x 2
First Cousin Once Removed
Died 14 Feb 1318 (39)
Death of Queen Consort Margaret of France
3 x Great Grand Son of King Henry "Curtmantle" II of England
Father: King Philip III of France
Mother: Isabella Barcelona Queen Consort France
Robert Capet
2 x Great Grand Son of King Henry "Curtmantle" II of England
Father: King Louis IX of France
Mother: Margaret Provence Queen Consort France
John Capet
Born 1247
Died 10 Mar 1248 (1)
2 x Great Grand Son of King Henry "Curtmantle" II of England
Father: King Louis IX of France
Mother: Margaret Provence Queen Consort France
John Tristan Capet Count Valois
Born 08 Apr 1250
Married Yolande Burgundy II Countess Nevers and Flanders
Died 03 Aug 1270 (20)
2 x Great Grand Son of King Henry "Curtmantle" II of England
Father: King Louis IX of France
Mother: Margaret Provence Queen Consort France
Peter Capet Count Alençon
Born 1251
1272 m Joan Chatillon I Countess Blois x 2
Half Third Cousin Once Removed
Killed 06 Apr 1284 (33)
3 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Peter Capet Count Alençon
Mother: Joan Chatillon I Countess Blois
Louis Capet
Born 1276
Died 1277 (1)
3 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Peter Capet Count Alençon
Mother: Joan Chatillon I Countess Blois
Philip Capet
Born 1278
Died 1279 (1)
2 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: King Louis IX of France
Mother: Margaret Provence Queen Consort France
Blanche Capet
Born 1253
Nov 1269 m Ferdinand de la Cerda Ivrea x 2
Second Cousin Once Removed
Died 17 Jun 1320 (67)
3 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Ferdinand de la Cerda Ivrea
Coefficient of Inbreeding: 1.64%
Alfonso Ivrea
Born 1270
1290 m Mahaut Brienne
Third Cousin
Died 1324 (54)
3 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Ferdinand de la Cerda Ivrea
Coefficient of Inbreeding: 1.64%
Ferdinando de la Cerda
Born 1275
Died 01 Jun 1322 (47)
2 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: King Louis IX of France
Mother: Margaret Provence Queen Consort France
Margaret Capet
Born 1255
05 Sep 1270 m John Reginar I Duke Brabant
Fourth Cousin
Died Jul 1271 (16)
2 x Great Grand Son of King Henry "Curtmantle" II of England
Father: King Louis IX of France
Mother: Margaret Provence Queen Consort France
Robert Bourbon 1st Count Clermont
Born 1256
1272 m Beatrice Burgundy x 6
Died 07 Feb 1317 (61)
3 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Robert Bourbon 1st Count Clermont
Louis Bourbon I Duke Bourbon
Born 1279
Married Mary Hainault Duchess Bourbon x 7
Third Cousin Once Removed
Died 22 Jan 1341 (62)
3 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: Robert Bourbon 1st Count Clermont
Blanche Bourbon
Born 1281
23 Jun 1303 m Robert VII Auvergne XII Count Auvergne
Died 1304 (23)
3 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Robert Bourbon 1st Count Clermont
John Bourbon
Born 1283
Died 1316 (33)
3 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: Robert Bourbon 1st Count Clermont
Mary Bourbon
Born 1285
Died 1372 (87)
3 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Robert Bourbon 1st Count Clermont
Peter Bourbon
Born 1287
Died 1330 (43)
3 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: Robert Bourbon 1st Count Clermont
Margaret Bourbon
Born 1289
1305 m Raymond Berengar Capet
Second Cousin
1308 m John Dampierre I Marquis Namur
Third Cousin Once Removed
Died 1309 (20)
2 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: King Louis IX of France
Mother: Margaret Provence Queen Consort France
Agnes Capet Duchess Burgundy
Born 1260
1279 m Robert II Duke Burgundy x 8
Fourth Cousin
Died 20 Dec 1327 (67)
3 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Robert II Duke Burgundy
Mother: Agnes Capet Duchess Burgundy
Hugh V Duke Burgundy
Born 1282
Died 1315 (33)
3 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: Robert II Duke Burgundy
Mother: Agnes Capet Duchess Burgundy
Blanche Burgundy Countess Savoy
Born 1288
Married Edward "Liberal" Savoy Count Savoy x 1
Second Cousin Once Removed
Died 1348 (60)
3 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: Robert II Duke Burgundy
Mother: Agnes Capet Duchess Burgundy
Margaret of Burgundy Queen Consort France
Born 1290
21 Sep 1305 m Louis X King France I Navarre x 1
First Cousin Once Removed
Died 1315 (25)
3 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: Robert II Duke Burgundy
Mother: Agnes Capet Duchess Burgundy
Joan "Lame" Burgundy Queen Consort France
Born 24 Jun 1293
Married King Philip "Fortunate" VI of France x 4
First Cousin Once Removed
Died 12 Dec 1349 (56)
3 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Robert II Duke Burgundy
Mother: Agnes Capet Duchess Burgundy
Odo IV Duke Burgundy
Born 1295
1318 m Joan Capet Duchess Burgundy x 3
First Cousin Twice Removed
Died 1350 (55)
3 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Robert II Duke Burgundy
Mother: Agnes Capet Duchess Burgundy
Louis Burgundy
Born 1297
Married Matilda Hainault
Died 1316 (19)
3 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: Robert II Duke Burgundy
Mother: Agnes Capet Duchess Burgundy
Mary Burgundy
Born 1298
Married Edward of Bar x 3
Second Cousin Once Removed
Died 1336 (38)
3 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Robert II Duke Burgundy
Mother: Agnes Capet Duchess Burgundy
Robert Burgundy
Born 1302
Died 1334 (32)
Great Grand Son of King Henry "Curtmantle" II of England
Father: King Louis VIII of France
Mother: Blanche Ivrea Queen Consort France
Robert Capet Count of Artois
Born 25 Sep 1216
14 Jun 1237 m Matilda Reginar Countess Saint Pol x 2
Third Cousin
Killed 08 Feb 1250 (33)
2 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: Robert Capet Count of Artois
Mother: Matilda Reginar Countess Saint Pol
Born 1248
1269 m Henry I King Navarre x 1
Half Third Cousin
03 Feb 1276 m Edmund "Crouchback" Plantagenet 1st Earl of Leicester 1st Earl Lancaster x 2
Second Cousin Once Removed
Died 02 May 1302 (54)
3 x Great Grand Daughter of King Henry "Curtmantle" II of England
Mother: Blanche Capet Queen Navarre
Queen Navarre, Queen France: Capet
Born 14 Jan 1273
16 Aug 1284 m Philip IV King France x 4
Second Cousin
Died 02 Apr 1305 (32)
Grand Son of King Henry III of England
Father: Edmund "Crouchback" Plantagenet 1st Earl of Leicester 1st Earl Lancaster
Mother: Blanche Capet Queen Navarre
Thomas Plantagenet 2nd Earl of Leicester, 2nd Earl Lancaster, Earl of Salisbury and Lincoln
Earl of Leicester, Earl Lancaster, Earl Salisbury, Earl Lincoln
Born 1278
1294 m Alice Lacy Countess Leicester, and Lancaster 5th Countess of Salisbury 5th Countess Lincoln
Third Cousin Once Removed
Beheaded 22 Mar 1322 (44)
Grand Son of King Henry III of England
Father: Edmund "Crouchback" Plantagenet 1st Earl of Leicester 1st Earl Lancaster
Mother: Blanche Capet Queen Navarre
Henry Plantagenet 3rd Earl of Leicester 3rd Earl Lancaster
Earl of Leicester, Earl Lancaster
Born 1281
30 Dec 1292 m Maud Chaworth x 7
Died 22 Sep 1345 (64)
2 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Robert Capet Count of Artois
Mother: Matilda Reginar Countess Saint Pol
Born Sep 1250
1262 m Amice Countenay Countess Artois x 3
Third Cousin Once Removed
1277 m Agnes Dampierre Countess Artois and Charolais
18 Oct 1298 m Margaret Hainault Countess Artois
Second Cousin Once Removed
Killed 11 Jul 1302 (51)
Battle of the Golden Spurs aka Courtrai
3 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Robert Artois II Count Artois
Mother: Amice Countenay Countess Artois
Philip Artois
Born 1268
Married Blanche Capet x 6
Third Cousin Once Removed
Died 11 Sep 1298 (30)
3 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: Robert Artois II Count Artois
Mother: Amice Countenay Countess Artois
Mahaut Artois Countess Burgundy
Born 1268
1285 m Otto Ivrea IV Count Burgundy x 3
Half Fourth Cousin
Died 27 Nov 1329 (61)
3 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Robert Artois II Count Artois
Mother: Amice Countenay Countess Artois
Robert Artois
Born 1271
Died 1271 (0)
Great Grand Son of King Henry "Curtmantle" II of England
Father: King Louis VIII of France
Mother: Blanche Ivrea Queen Consort France
Alphonse Capet Count Poitou II Count Toulose
Born 11 Nov 1220
1237 m Joan Rouerge
Second Cousin
Died 21 Aug 1271 (50)
Great Grand Son of King Henry "Curtmantle" II of England
Father: King Louis VIII of France
Mother: Blanche Ivrea Queen Consort France
Born 21 Mar 1227
31 Jan 1246 m Beatrice Provence Queen Consort Sicily x 7
Half Third Cousin
Nov 1268 m Margaret Burgundy Queen Consort Sicily
Died 07 Jan 1285 (57)
2 x Great Grand Son of King Henry "Curtmantle" II of England
Father: King Charles Capet of Sicily
Mother: Beatrice Provence Queen Consort Sicily
Louis Capet
Born 1248
2 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: King Charles Capet of Sicily
Mother: Beatrice Provence Queen Consort Sicily
Blanche Capet Countess Flanders
Born 1250
1265 m Robert Dampierre III Count Flanders
Third Cousin
Died Jul 1269 (19)
2 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: King Charles Capet of Sicily
Mother: Beatrice Provence Queen Consort Sicily
Beatrice Capet
Born 1252
Married Philip Courtenay
Second Cousin Once Removed
Died 17 Nov 1275 (23)
2 x Great Grand Son of King Henry "Curtmantle" II of England
Father: King Charles Capet of Sicily
Mother: Beatrice Provence Queen Consort Sicily
Charles II King Naples
Born 1254
1270 m Mary of Hungary Queen Consort Naples x 14
Died 05 May 1309 (55)
3 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Charles II King Naples
Mother: Mary of Hungary Queen Consort Naples
Born 08 Sep 1271
1281 m Clementia Habsburg x 3
Died 12 Aug 1295 (23)
3 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: Charles II King Naples
Mother: Mary of Hungary Queen Consort Naples
Margaret Capet Countess Valois
Born 1273
16 Aug 1290 m Charles Valois I Count Valois x 6
Second Cousin
Died 31 Dec 1299 (26)
3 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Charles II King Naples
Mother: Mary of Hungary Queen Consort Naples
Saint Louis Capet Bishop Toulose
Born 09 Feb 1274
Died 19 Aug 1298 (24)
3 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Charles II King Naples
Mother: Mary of Hungary Queen Consort Naples
Robert "Wise" King Naples
Born 1275
Died 1343 (68)
3 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Charles II King Naples
Mother: Mary of Hungary Queen Consort Naples
Raymond Berengar Capet
Born 1281
1305 m Margaret Bourbon
Second Cousin
Died 1307 (26)
3 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Charles II King Naples
Mother: Mary of Hungary Queen Consort Naples
John Capet
Born 1283
Died 16 Mar 1308 (25)
3 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Charles II King Naples
Mother: Mary of Hungary Queen Consort Naples
Tristan Capet
Born 1284
Died 1288 (4)
3 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: Charles II King Naples
Mother: Mary of Hungary Queen Consort Naples
Maria Capet
Born 1290
Died 1346 (56)
3 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Charles II King Naples
Mother: Mary of Hungary Queen Consort Naples
Peter Capet
Born 1291
Died 29 Aug 1315 (24)
3 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Charles II King Naples
Mother: Mary of Hungary Queen Consort Naples
Born 1294
Mar 1318 m Matilda Hainault
14 Nov 1321 m Agnes Perigord
Died 05 Apr 1336 (42)
3 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: Charles II King Naples
Mother: Mary of Hungary Queen Consort Naples
Beatrice Capet
Born 1295
Died 1321 (26)
3 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: Charles II King Naples
Mother: Mary of Hungary Queen Consort Naples
Blanche Capet Queen Consort Aragon
29 Oct 1295 m James "The Just" II King Aragon x 10
Half Second Cousin Once Removed
3 x Great Grand Son of King Henry "Curtmantle" II of England
Father: Charles II King Naples
Mother: Mary of Hungary Queen Consort Naples
Philip I Capet
3 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: Charles II King Naples
Mother: Mary of Hungary Queen Consort Naples
Eleanor Capet
Married Frederick III King Sicily x 9
Second Cousin Once Removed
2 x Great Grand Son of King Henry "Curtmantle" II of England
Father: King Charles Capet of Sicily
Mother: Beatrice Provence Queen Consort Sicily
Philip Capet
Born 1256
28 May 1271 m Isabella Villehardouin
Died 01 Jan 1277 (21)
2 x Great Grand Son of King Henry "Curtmantle" II of England
Father: King Charles Capet of Sicily
Mother: Beatrice Provence Queen Consort Sicily
Robert Capet
Born 1258
Died 1265 (7)
2 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: King Charles Capet of Sicily
Mother: Beatrice Provence Queen Consort Sicily
Elizabeth Capet
Born 1261
Before Sep 1272 m Ladislav Unknown
Died 1300 (39)
Great Grand Son of King Henry "Curtmantle" II of England
Father: King Louis VIII of France
Mother: Blanche Ivrea Queen Consort France
Philip Capet
Great Grand Son of King Henry "Curtmantle" II of England
Father: King Louis VIII of France
Mother: Blanche Ivrea Queen Consort France
Philip Dagobert Capet
Great Grand Daughter of King Henry "Curtmantle" II of England
Father: King Louis VIII of France
Mother: Blanche Ivrea Queen Consort France
Isabel Capet
Great Grand Son of King Henry "Curtmantle" II of England
Father: King Louis VIII of France
Mother: Blanche Ivrea Queen Consort France
Etienne Capet
Great Grand Son of King Henry "Curtmantle" II of England
Father: King Louis VIII of France
Mother: Blanche Ivrea Queen Consort France
John Capet
Grand Daughter of King Henry "Curtmantle" II of England
Father: Alfonso VIII King Castile
Mother: Eleanor Plantagenet Queen Consort Castile
Constance Ivrea
Born 1202
Died 1243 (41)
Grand Son of King Henry "Curtmantle" II of England
Father: Alfonso VIII King Castile
Mother: Eleanor Plantagenet Queen Consort Castile
Born 14 Apr 1204
1215 m Mafalda Burgundy Queen Consort Castile
Second Cousin Once Removed
1216 m Sancha Ivrea Queen Consort Castile
Second Cousin
Was killed by a tile falling of a roof 06 Jun 1217 (13)
Grand Son of King Henry "Curtmantle" II of England
Father: Alfonso VIII King Castile
Mother: Eleanor Plantagenet Queen Consort Castile
Henry Ivrea
Grand Daughter of King Henry "Curtmantle" II of England
Father: Alfonso VIII King Castile
Mother: Eleanor Plantagenet Queen Consort Castile
Sancha Ivrea
Grand Son of King Henry "Curtmantle" II of England
Father: Alfonso VIII King Castile
Mother: Eleanor Plantagenet Queen Consort Castile
Sancho Ivrea
Grand Son of King Henry "Curtmantle" II of England
Father: Alfonso VIII King Castile
Mother: Eleanor Plantagenet Queen Consort Castile
Ferdinand Ivrea
Grand Daughter of King Henry "Curtmantle" II of England
Father: Alfonso VIII King Castile
Mother: Eleanor Plantagenet Queen Consort Castile
Mafalda Ivrea
Grand Daughter of King Henry "Curtmantle" II of England
Father: Alfonso VIII King Castile
Mother: Eleanor Plantagenet Queen Consort Castile
Eleanor Ivrea Queen Consort Aragon
Married James I King Aragon x 1
Half Second Cousin
Died 1244
Great Grand Son of King Henry "Curtmantle" II of England
Mother: Eleanor Ivrea Queen Consort Aragon
Alfonso Barcelona
Born 1229
23 Mar 1260 m Constance Béarn
Died 26 Mar 1260 (31)
Father: King Henry "Curtmantle" II of England
Mother: Eleanor of Aquitaine Queen Consort Franks and England
Joan Plantagenet Queen Consort Sicily
Born Oct 1165
Feb 1177 m William "Good" II King Sicily
Oct 1196 m Raymond Rouerge Marquess Provence x 2
Third Cousin Once Removed
Died 04 Sep 1199 (33)
Grand Son of King Henry "Curtmantle" II of England
Father: Raymond Rouerge Marquess Provence
Mother: Joan Plantagenet Queen Consort Sicily
Raymond Rouerge VII Count Toulose
Born Jul 1197
Mar 1211 m Sancha Barcelona Countess Toulose x 1
Third Cousin
1243 m Margaret Lusignan Countess Toulose
Second Cousin Once Removed
Died 27 Sep 1249 (52)
Great Grand Daughter of King Henry "Curtmantle" II of England
Father: Raymond Rouerge VII Count Toulose
Mother: Sancha Barcelona Countess Toulose
Joan Rouerge
Born 1220
1237 m Alphonse Capet Count Poitou II Count Toulose
Second Cousin
Died 25 Aug 1271 (51)
Grand Son of King Henry "Curtmantle" II of England
Father: Raymond Rouerge Marquess Provence
Mother: Joan Plantagenet Queen Consort Sicily
Joan Rouerge Marquess Provence
Father: King Henry "Curtmantle" II of England
Mother: Eleanor of Aquitaine Queen Consort Franks and England
Born 24 Dec 1166
29 Aug 1189 m Isabella Fitzrobert 3rd Countess Gloucester and Essex
Half Second Cousin
24 Aug 1200 m Isabella of Angoulême Queen Consort England x 5
Died 19 Oct 1216 (49)
Coefficient of Inbreeding: 3.38%
Richard Fitzroy
Born 1190
Before 11 May 1214 m Rohese de Dover x 3
Died Jun 1246 (56)
Grand Son of King John of England
Mother: Rohese de Dover
Richard de Dover Plantagenet
Born 1220
Before 12 Dec 1247 m Matilda Angus 6th Countess Angus x 2
Fourth Cousin
Died 09 Aug 1270 (50)
Great Grand Son of King John of England
Father: Richard de Dover Plantagenet
Mother: Matilda Angus 6th Countess Angus
Richard Plantagenet
Died 10 Jan 1266
Great Grand Daughter of King John of England
Father: Richard de Dover Plantagenet
Mother: Matilda Angus 6th Countess Angus
Isabel Plantagenet Countess of Atholl
Before Jun 1266 m David Strathbogie 8th Earl Atholl x 1
Died 1292
2 x Great Grand Son of King John of England
Father: David Strathbogie 8th Earl Atholl
Mother: Isabel Plantagenet Countess of Atholl
John Strathbogie 9th Earl Atholl
Born 1266
Married Margaret Mar Countess Atholl x 3
Hanged 07 Nov 1306 (40)
Grand Daughter of King John of England
Mother: Rohese de Dover
Lorette Plantagenet
Born 1228
Before 1266 m William Marmion x 1
Died 1266 (38)
Great Grand Son of King John of England
John Marmion
Born 1266
Died 07 May 1322 (56)
2 x Great Grand Son of King John of England
John Marmion
Born 1292
After 1313 m Maud Furnival x 2
Died 30 Apr 1355 (63)
Grand Daughter of King John of England
Mother: Rohese de Dover
Isabella Plantagenet Baroness Berkeley
1247 m Maurice Berkeley 5th Baron Berkeley x 1
Great Grand Son of King John of England
Father: Maurice Berkeley 5th Baron Berkeley
Mother: Isabella Plantagenet Baroness Berkeley
Thomas Berkeley 6th and 1st Baron Berkeley
Baron Berkeley, Baron Berkeley Feudal
Born 23 Jul 1245
In or before 1268 m Joan Ferrers Baroness Berkeley x 7
Died 23 Jul 1321 (76)
2 x Great Grand Daughter of King John of England
Father: Thomas Berkeley 6th and 1st Baron Berkeley
Mother: Joan Ferrers Baroness Berkeley
Margaret Berkeley
Born 1268
Died 1320 (52)
2 x Great Grand Daughter of King John of England
Father: Thomas Berkeley 6th and 1st Baron Berkeley
Mother: Joan Ferrers Baroness Berkeley
Alice Berkeley
Born 1268
Married Ralph Stourton x 1
Died 1290 (22)
2 x Great Grand Son of King John of England
Father: Thomas Berkeley 6th and 1st Baron Berkeley
Mother: Joan Ferrers Baroness Berkeley
Maurice Berkeley 7th and 2nd Baron Berkeley
Baron Berkeley Feudal, Baron Berkeley
Born Apr 1271
1289 m Eva Zouche x 4
1316 m Isabella Clare Baroness Berkeley
Third Cousin Once Removed
Died 31 May 1326 (55)
2 x Great Grand Son of King John of England
Father: Thomas Berkeley 6th and 1st Baron Berkeley
Mother: Joan Ferrers Baroness Berkeley
Thomas Berkeley
Born 1280
Died 15 Feb 1346 (66)
2 x Great Grand Daughter of King John of England
Father: Thomas Berkeley 6th and 1st Baron Berkeley
Mother: Joan Ferrers Baroness Berkeley
Isabel Berkeley
Born 1281
Died 1326 (45)
2 x Great Grand Son of King John of England
Father: Thomas Berkeley 6th and 1st Baron Berkeley
Mother: Joan Ferrers Baroness Berkeley
John Berkeley
Died 1317
2 x Great Grand Son of King John of England
Father: Thomas Berkeley 6th and 1st Baron Berkeley
Mother: Joan Ferrers Baroness Berkeley
Bishop James Berkeley
Died 1327
Coefficient of Inbreeding: 3.38%
Born 1191
1205 m Llewellyn "The Great" Aberffraw x 6
Died 02 Feb 1237 (46)
Grand Daughter of King John of England
Father: Llewellyn "The Great" Aberffraw
Gwladus verch Llewelyn "Dark Eyed" Aberffraw
Born 05 Dec 1194
1215 m Reginald de Braose 8th Baron Abergavenny 6th Baron Bramber
1230 m Ralph Mortimer x 5
Died 1251 (56)
Great Grand Son of King John of England
Mother: Gwladus verch Llewelyn "Dark Eyed" Aberffraw
Roger Mortimer 1st Baron Mortimer of Wigmore
Born 1231
1247 m Maud de Braose x 7
Died 30 Oct 1282 (51)
2 x Great Grand Son of King John of England
Father: Roger Mortimer 1st Baron Mortimer of Wigmore
Edmund Mortimer 2nd Baron Mortimer of Wigmore
Born 1251
Sep 1285 m Margaret Fiennes x 9
Died Jul 1304 (53)
2 x Great Grand Son of King John of England
Father: Roger Mortimer 1st Baron Mortimer of Wigmore
Roger Mortimer 1st Baron Mortimer of Chirk
Born 1256
Before 08 Jun 1286 m Lucy Wafre
Died 03 Aug 1336 (80)
2 x Great Grand Son of King John of England
Father: Roger Mortimer 1st Baron Mortimer of Wigmore
Ralph Mortimer
Died 10 Aug 1274
2 x Great Grand Daughter of King John of England
Father: Roger Mortimer 1st Baron Mortimer of Wigmore
Isabella Mortimer Countess Arundel
1260 m John Fitzalan 7th Earl of Arundel x 2
Died 1291
2 x Great Grand Daughter of King John of England
Father: Roger Mortimer 1st Baron Mortimer of Wigmore
Margaret Mortimer Countess of Oxford
Before 1282 m Robert de Vere 6th Earl of Oxford x 1
Died 1297
2 x Great Grand Son of King John of England
Father: Roger Mortimer 1st Baron Mortimer of Wigmore
Geoffrey Mortimer
Died 1273
2 x Great Grand Son of King John of England
Father: Roger Mortimer 1st Baron Mortimer of Wigmore
William Mortimer
Died 1296
Great Grand Daughter of King John of England
Mother: Gwladus verch Llewelyn "Dark Eyed" Aberffraw
Joan Mortimer
Born 1240
Married Peter Corbet x 2
2 x Great Grand Son of King John of England
Thomas Corbet
Great Grand Son of King John of England
Mother: Gwladus verch Llewelyn "Dark Eyed" Aberffraw
Hugh Mortimer
Married Agatha Ferrers
Great Grand Son of King John of England
Mother: Gwladus verch Llewelyn "Dark Eyed" Aberffraw
John Mortimer
Great Grand Son of King John of England
Mother: Gwladus verch Llewelyn "Dark Eyed" Aberffraw
Peter Mortimer
Grand Son of King John of England
Father: Llewellyn "The Great" Aberffraw
Gruffydd ap Llewellyn Aberffraw
Born 1198
Married Senana ferch Caradog x 1
Second Cousin Once Removed
Died 01 Mar 1244 (46)
Great Grand Son of King John of England
Father: Gruffydd ap Llewellyn Aberffraw
Rhodri Aberffraw
Born 1230
Died 1315 (85)
Great Grand Son of King John of England
Father: Gruffydd ap Llewellyn Aberffraw
Born 1232
Died 1282 (50)
Great Grand Son of King John of England
Father: Gruffydd ap Llewellyn Aberffraw
Born 1233
13 Oct 1278 m Eleanor Montfort Princess of Wales x 1
First Cousin Once Removed
Killed 11 Dec 1282 (49)
Great Grand Daughter of King John of England
Father: Llewellyn "Last" Aberffraw
Mother: Eleanor Montfort Princess of Wales
Coefficient of Inbreeding: 1.74%
Gwenllian "Lady of Wales" Aberffraw
Born Jun 1282
Died 07 Jun 1337 (55)
Great Grand Son of King John of England
Father: Gruffydd ap Llewellyn Aberffraw
Dafydd ap Gruffudd Aberffraw Prince of Wales
Born 11 Jul 1238
After 1265 m Elizabeth Ferrers
Hanged, drawn and quartered 03 Oct 1283 (45)
Execution of David Prince of Wales
2 x Great Grand Son of King John of England
Father: Dafydd ap Gruffudd Aberffraw Prince of Wales
Llewellyn ap Dafydd Aberffraw
Born 1267
Died 1287 (20)
2 x Great Grand Son of King John of England
Father: Dafydd ap Gruffudd Aberffraw Prince of Wales
Born 1275
Died Aug 1325 (50)
2 x Great Grand Daughter of King John of England
Father: Dafydd ap Gruffudd Aberffraw Prince of Wales
Gladys ferch Dafydd Aberffraw
Great Grand Daughter of King John of England
Father: Gruffydd ap Llewellyn Aberffraw
Gwladus Aberffraw
Great Grand Daughter of King John of England
Father: Gruffydd ap Llewellyn Aberffraw
Catherine Aberffraw
Great Grand Daughter of King John of England
Father: Gruffydd ap Llewellyn Aberffraw
Margred Aberffraw
Grand Daughter of King John of England
Father: Llewellyn "The Great" Aberffraw
Margred verch Llewellyn Baroness Clifford
Born 1202
1219 m John "Tadody aka Fatherless" Braose 8th Baron Bramber x 2
Half Fourth Cousin
Before 1220 m Walter Clifford 3rd Baron Clifford x 2
Died 1268 (66)
Great Grand Daughter of King John of England
Father: Walter Clifford 3rd Baron Clifford
Mother: Margred verch Llewellyn Baroness Clifford
Lucia Clifford
Born 1220
Married Hugh Say x 1
Second Cousin
2 x Great Grand Daughter of King John of England
Coefficient of Inbreeding: 1.58%
Lucy Say
Married Thomas Arden
Great Grand Son of King John of England
Father: John "Tadody aka Fatherless" Braose 8th Baron Bramber
Mother: Margred verch Llewellyn Baroness Clifford
William de Braose 1st Baron de Braose 9th Baron Bramber
Baron Bramber Feudal, Baron Braose
Born 1224
Before 1260 m Aline Multon x 1
After 1260 m Agnes Moels x 1
Before 1290 m Mary Ros Baroness de Braose x 3
Died Jan 1291 (67)
2 x Great Grand Son of King John of England
Father: William de Braose 1st Baron de Braose 9th Baron Bramber
Mother: Aline Multon
William de Braose 2nd Baron de Braose 10th Baron Bramber
Baron Bramber Feudal, Baron Braose
Born 1260
Died 1326 (66)
2 x Great Grand Son of King John of England
Father: William de Braose 1st Baron de Braose 9th Baron Bramber
Mother: Mary Ros Baroness de Braose
Peter Brewes
Born 1273
Before 06 Feb 1312 m Agnes Clifford x 3
Fourth Cousin
Died 06 Feb 1312 (39)
2 x Great Grand Daughter of King John of England
Father: William de Braose 1st Baron de Braose 9th Baron Bramber
Mother: Mary Ros Baroness de Braose
Margaret de Braose Baroness Camoys
Born 1285
1303 m Ralph Camoys 1st Baron Camoys x 1
Died 20 May 1316 (31)
2 x Great Grand Son of King John of England
Father: William de Braose 1st Baron de Braose 9th Baron Bramber
Giles Braose
2 x Great Grand Son of King John of England
Father: William de Braose 1st Baron de Braose 9th Baron Bramber
Mother: Mary Ros Baroness de Braose
Richard Braose
Great Grand Son of King John of England
Father: John "Tadody aka Fatherless" Braose 8th Baron Bramber
Mother: Margred verch Llewellyn Baroness Clifford
Richard de de Braose
Born 1232
After 27 Dec 1261 m Alice Le Rus x 4
Died 28 Jun 1292 (60)
2 x Great Grand Daughter of King John of England
Mother: Alice Le Rus
Margery de Braose
Born 1265
Married Walter Devereux x 3
Died 12 May 1335 (70)
2 x Great Grand Daughter of King John of England
Mother: Alice Le Rus
Mary de de Braose
Born 1269
Before 20 Oct 1290 m John de Weyland x 1
Died 30 Oct 1312 (43)
2 x Great Grand Son of King John of England
Mother: Alice Le Rus
Giles de de Braose
Born Jan 1270
Died 06 Feb 1310 (40)
2 x Great Grand Daughter of King John of England
Mother: Alice Le Rus
Sibyl de de Braose
Born 1275
Before 1334 m Constantine Mortimer x 1
Died 09 Nov 1334 (59)
Great Grand Daughter of King John of England
Father: Walter Clifford 3rd Baron Clifford
Mother: Margred verch Llewellyn Baroness Clifford
Maud Clifford
Born 1234
Married William Longespée x 1
Half Second Cousin Once Removed
After Jan 1257 m John Giffard 1st Baron Giffard Brimpsfield x 4
Died 09 May 1285 (51)
2 x Great Grand Daughter of King Henry "Curtmantle" II of England
Margaret Longespée 4th Countess of Salisbury and Lincoln
Countess Lincoln, Countess Salisbury
Before 1271 m Henry Lacy 4th Earl Lincoln, Earl Salisbury x 2
Died 1310
2 x Great Grand Daughter of King John of England
Father: John Giffard 1st Baron Giffard Brimpsfield
Katharine Giffard
Married Nicholas Audley x 4
Half Third Cousin Once Removed
2 x Great Grand Daughter of King John of England
Father: John Giffard 1st Baron Giffard Brimpsfield
Eleanor Giffard Baroness Strange Blackmere
Married Fulk Strange 1st Baron Strange Blackmere x 2
2 x Great Grand Daughter of King John of England
Father: John Giffard 1st Baron Giffard Brimpsfield
Maud Giffard
2 x Great Grand Daughter of King John of England
Father: John Giffard 1st Baron Giffard Brimpsfield
Elizabeth Giffard
Grand Son of King John of England
Father: Llewellyn "The Great" Aberffraw
Dafydd ap Llewellyn Aberffraw Prince of Wales
Prince of Wales, Princess of Wales
Born Mar 1212
1230 m Isabella "Lady of Snowdon" Braose Princess Wales
Half Fourth Cousin
Died 25 Feb 1246 (33)
Grand Daughter of King John of England
Father: Llewellyn "The Great" Aberffraw
Elen ferch Llewellyn Aberffraw Countess Huntingdon and Mar
Countess Huntingdon, Countess Mar
Born 1218
Married Donald Mar 7th Earl Mar x 3
1222 m John Dunkeld 9th Earl Huntingdon 7th Earl Chester
Second Cousin Twice Removed
Before Aug 1257 m Robert Quincy x 2
Half Third Cousin Once Removed
Died 1253 (35)
Great Grand Daughter of King John of England
Father: Donald Mar 7th Earl Mar
Mother: Elen ferch Llewellyn Aberffraw Countess Huntingdon and Mar
Isabella Mar
Born 1253
1296 m King Robert the Bruce I of Scotland x 1
Died 12 Dec 1296 (43)
2 x Great Grand Daughter of King John of England
Father: King Robert the Bruce I of Scotland
Mother: Isabella Mar
Marjory Bruce
Born 1296
1315 m Walter Stewart 6th High Steward x 1
Second Cousin Once Removed
Died in childbirth 02 Mar 1316 (20)
Great Grand Daughter of King John of England
Mother: Elen ferch Llewellyn Aberffraw Countess Huntingdon and Mar
Joan Quincy
Great Grand Daughter of King John of England
Mother: Elen ferch Llewellyn Aberffraw Countess Huntingdon and Mar
Hawise Quincy
In or before 1268 m Baldwin Wake x 1
2 x Great Grand Son of King John of England
John Wake 1st Baron Wake of Liddell
Born 1268
Before 24 Sep 1291 m Joan Fiennes Baroness Wake Liddell x 3
Died 04 Oct 1300 (32)
Great Grand Daughter of King John of England
Father: Donald Mar 7th Earl Mar
Mother: Elen ferch Llewellyn Aberffraw Countess Huntingdon and Mar
Mary or Marjorie Mar Countess Sutherland
Married Kenneth de Moravia Sutherland 4th Earl Sutherland x 3
2 x Great Grand Son of King John of England
Father: Kenneth de Moravia Sutherland 4th Earl Sutherland
Mother: Mary or Marjorie Mar Countess Sutherland
William de Moravia Sutherland 5th Earl Sutherland
1345 m Margaret Bruce x 1
1346 m Johanna Menteith Countess Sutherland x 3
Died 1370
2 x Great Grand Son of King John of England
Father: Kenneth de Moravia Sutherland 4th Earl Sutherland
Mother: Mary or Marjorie Mar Countess Sutherland
Nicolas Sutherland
2 x Great Grand Daughter of King John of England
Father: Kenneth de Moravia Sutherland 4th Earl Sutherland
Mother: Mary or Marjorie Mar Countess Sutherland
Eustachia Sutherland
Great Grand Son of King John of England
Father: Donald Mar 7th Earl Mar
Mother: Elen ferch Llewellyn Aberffraw Countess Huntingdon and Mar
Gartnait Mar 8th Earl Mar
2 x Great Grand Daughter of King John of England
Father: Gartnait Mar 8th Earl Mar
Helen Mar
Married John Menteith
2 x Great Grand Son of King John of England
Father: Gartnait Mar 8th Earl Mar
Domhnhall Mar 9th Earl Mar
Died 12 Aug 1332
Grand Daughter of King John of England
Father: Llewellyn "The Great" Aberffraw
Susanna ferch Llewellyn
Before 1266 m Máel Coluim II Earl of Fife x 1
Great Grand Son of King John of England
Father: Máel Coluim II Earl of Fife
Mother: Susanna ferch Llewellyn
Colban Earl of Fife
Died 1271
2 x Great Grand Son of King John of England
Father: Colban Earl of Fife
Donnchadh 3rd Earl Fife
Married Joan Clare Countess Fife x 3
Died 1288
Mother: Isabella of Angoulême Queen Consort England
Born 01 Oct 1207
14 Jan 1236 m Eleanor of Provence Queen Consort England x 5
Fourth Cousin
Died 16 Nov 1272 (65)
Father: King Henry III of England
Mother: Eleanor of Provence Queen Consort England
Born 17 Jun 1239
01 Nov 1254 m Eleanor of Castile Queen Consort England x 9
Second Cousin Once Removed
10 Sep 1299 m Margaret of France Queen Consort England x 2
First Cousin Once Removed
Died 07 Jul 1307 (68)
Father: King Edward I of England
Mother: Eleanor of Castile Queen Consort England
John Plantagenet
Born 13 Jul 1266
Died 03 Aug 1271 (5)
Father: King Edward I of England
Mother: Eleanor of Castile Queen Consort England
Henry Plantagenet
Born 06 May 1268
Died 14 Oct 1274 (6)
Father: King Edward I of England
Mother: Eleanor of Castile Queen Consort England
Eleanor Plantagenet
Born 18 Jun 1269
20 Sep 1293 m Henry of Bar III Count of Bar x 3
Died 29 Aug 1298 (29)
Grand Daughter of King Edward I of England
Father: Henry of Bar III Count of Bar
Joan of Bar Countess of Surrey
Born 1296
25 May 1306 m John Warenne 7th Earl of Surrey
Half Second Cousin Once Removed
Died 1361 (65)
Grand Son of King Edward I of England
Father: Henry of Bar III Count of Bar
Edward of Bar
Married Mary Burgundy x 3
Second Cousin Once Removed
Died Nov 1336
Grand Daughter of King Edward I of England
Father: Henry of Bar III Count of Bar
Eleanor of Bar
Married Llewelyn ap Owen x 1
Died 1332
Father: King Edward I of England
Mother: Eleanor of Castile Queen Consort England
Joan of Acre Countess Gloucester and Hertford
Countess Gloucester, Countess Hertford
Born Apr 1272
30 Apr 1290 m Gilbert "Red Earl" Clare 7th Earl Gloucester 6th Earl Hertford x 4
Jan 1297 m Ralph Monthermer 1st Earl of Gloucester and Hertford x 3
Died 23 Apr 1307 (35)
Grand Son of King Edward I of England
Father: Gilbert "Red Earl" Clare 7th Earl Gloucester 6th Earl Hertford
Mother: Joan of Acre Countess Gloucester and Hertford
Gilbert de Clare 8th Earl Gloucester 7th Earl Hertford
Earl Gloucester, Earl Hertford
Born 10 May 1291
29 Sep 1308 m Matilda Burgh Countess Gloucester and Hertford
Killed 24 Jun 1314 (23)
Grand Daughter of King Edward I of England
Father: Gilbert "Red Earl" Clare 7th Earl Gloucester 6th Earl Hertford
Mother: Joan of Acre Countess Gloucester and Hertford
Eleanor Clare Baroness Zouche Mortimer
Born 03 Oct 1292
After 14 Jul 1306 m Hugh "Younger" Despencer 1st Baron Despencer x 9
Third Cousin Once Removed
After 15 Sep 1317 m William Zouche 1st Baron Zouche Mortimer x 4
Died 30 Jun 1337 (44)
Grand Daughter of King Edward I of England
Father: Gilbert "Red Earl" Clare 7th Earl Gloucester 6th Earl Hertford
Mother: Joan of Acre Countess Gloucester and Hertford
Elizabeth Clare Lady Verdun
Born 16 Sep 1295
29 Sep 1308 m John Burgh x 1
04 Feb 1316 m Theobald Verdun 2nd Lord Verdun x 1
Third Cousin
Before 03 May 1317 m Roger Damory 1st Baron Damory x 1
Died 04 Nov 1360 (65)
Grand Daughter of King Edward I of England
Father: Ralph Monthermer 1st Earl of Gloucester and Hertford
Mother: Joan of Acre Countess Gloucester and Hertford
Mary Monthermer
Born Oct 1297
Died 1371 (73)
Grand Son of King Edward I of England
Father: Ralph Monthermer 1st Earl of Gloucester and Hertford
Mother: Joan of Acre Countess Gloucester and Hertford
Thomas Monthermer 2nd Baron Monthermer
Born 04 Oct 1301
Before 1340 m Margaret Brewes Baroness Monthermer x 1
Died from wounds 24 Jun 1340 (38)
Grand Son of King Edward I of England
Father: Ralph Monthermer 1st Earl of Gloucester and Hertford
Mother: Joan of Acre Countess Gloucester and Hertford
Edward Monthermer
Born 1304
Died 1340 (36)
Grand Daughter of King Edward I of England
Father: Gilbert "Red Earl" Clare 7th Earl Gloucester 6th Earl Hertford
Mother: Joan of Acre Countess Gloucester and Hertford
Margaret Clare Countess Gloucester
Baroness Audley of Stratton Audley in Oxfordshire 1317
02 Nov 1307 m Piers Gaveston 1st Earl Cornwall
28 Apr 1317 m Hugh Audley 1st Earl Gloucester x 1
Third Cousin Once Removed
Died 06 Apr 1342
Father: King Edward I of England
Mother: Eleanor of Castile Queen Consort England
Alfonso Plantagenet
Born 24 Nov 1273
Died 19 Aug 1284 (10)
Father: King Edward I of England
Mother: Eleanor of Castile Queen Consort England
Margaret Plantagenet Duchess Brabant
Born 15 Mar 1275
08 Jul 1290 m John "Peaceful" Reginar II Duke Brabant x 1
Died 1333 (57)
Grand Son of King Edward I of England
Father: John "Peaceful" Reginar II Duke Brabant
Mother: Margaret Plantagenet Duchess Brabant
John Brabant III Duke Brabant
Born Jan 1300
1311 m Marie Évreux Duchess of Brabant x 4
Second Cousin
Died 05 Dec 1355 (55)
Father: King Edward I of England
Mother: Eleanor of Castile Queen Consort England
Mary Plantagenet
Born 11 Mar 1279
Died 1332 (52)
Father: King Edward I of England
Mother: Eleanor of Castile Queen Consort England
Princess Elizabeth of Rhuddlan Countess Essex, Hereford and Holland
Countess Holland, Countess Essex, Countess Hereford
Born 07 Aug 1282
08 Jan 1297 m John Gerulfing I Count Holland
14 Nov 1302 m Humphrey Bohun 4th Earl Hereford 3rd Earl Essex x 9
Third Cousin
Died in childbirth 05 May 1316 (33)
Grand Daughter of King Edward I of England
Father: Humphrey Bohun 4th Earl Hereford 3rd Earl Essex
Mother: Princess Elizabeth of Rhuddlan Countess Essex, Hereford and Holland
Eleanor Bohun Countess Ormonde
Born 17 Oct 1304
1327 m James Butler 1st Earl Ormonde x 6
Fourth Cousin
1343 m Thomas Dagworth 1st Baron Dagworth x 1
Died 1363 (58)
Grand Daughter of King Edward I of England
Father: Humphrey Bohun 4th Earl Hereford 3rd Earl Essex
Mother: Princess Elizabeth of Rhuddlan Countess Essex, Hereford and Holland
Mary or Margaret Bohun
Born 1306
Died 1306 (0)
Grand Son of King Edward I of England
Father: Humphrey Bohun 4th Earl Hereford 3rd Earl Essex
Mother: Princess Elizabeth of Rhuddlan Countess Essex, Hereford and Holland
Humphrey Bohun
Born 1306
Died 1306 (0)
Grand Son of King Edward I of England
Father: Humphrey Bohun 4th Earl Hereford 3rd Earl Essex
Mother: Princess Elizabeth of Rhuddlan Countess Essex, Hereford and Holland
John Bohun 5th Earl Hereford 4th Earl Essex
Born 1307
1325 m Alice Fitzalan Countess Essex and Hereford
Half Third Cousin
After 1325 m Margaret Basset Countess Essex and Hereford
Died 20 Jan 1336 (29)
Grand Son of King Edward I of England
Father: Humphrey Bohun 4th Earl Hereford 3rd Earl Essex
Mother: Princess Elizabeth of Rhuddlan Countess Essex, Hereford and Holland
Humphrey Bohun 6th Earl Hereford 5th Earl Essex
Born 1309
Died 15 Oct 1361 (52)
Grand Son of King Edward I of England
Father: Humphrey Bohun 4th Earl Hereford 3rd Earl Essex
Mother: Princess Elizabeth of Rhuddlan Countess Essex, Hereford and Holland
William Bohun 1st Earl of Northampton
Born 06 Dec 1309
1335 m Elizabeth Badlesmere Countess Northampton x 2
Fourth Cousin
Died 16 Sep 1360 (50)
Grand Son of King Edward I of England
Father: Humphrey Bohun 4th Earl Hereford 3rd Earl Essex
Mother: Princess Elizabeth of Rhuddlan Countess Essex, Hereford and Holland
Edward Bohun
Born 1310
27 Jan 1332 m Margaret Ros
Died Nov 1344 (34)
Grand Daughter of King Edward I of England
Father: Humphrey Bohun 4th Earl Hereford 3rd Earl Essex
Mother: Princess Elizabeth of Rhuddlan Countess Essex, Hereford and Holland
Margaret Bohun Countess Devon
Born 03 Apr 1311
11 Aug 1325 m Hugh Courtenay 10th Earl Devon x 12
Died 16 Dec 1391 (80)
Grand Daughter of King Edward I of England
Father: Humphrey Bohun 4th Earl Hereford 3rd Earl Essex
Mother: Princess Elizabeth of Rhuddlan Countess Essex, Hereford and Holland
Isabel Bohun
Born 05 May 1316
Father: King Edward I of England
Mother: Eleanor of Castile Queen Consort England
Born 25 Apr 1284
25 Jan 1308 m Isabella of France Queen Consort England x 4
Second Cousin Once Removed
Murdered 21 Sep 1327 (43)
Father: King Edward II of England
Mother: Isabella of France Queen Consort England
Coefficient of Inbreeding: 2.16%
Born 13 Nov 1312
24 Jan 1328 m Philippa of Hainault Queen Consort England x 13
Second Cousin
Died 21 Jun 1377 (64)
Father: King Edward II of England
Mother: Isabella of France Queen Consort England
Coefficient of Inbreeding: 2.16%
John of Eltham 1st Earl Cornwall
Born 15 Aug 1316
Died 30 Sep 1336 (20)
Father: King Edward II of England
Mother: Isabella of France Queen Consort England
Coefficient of Inbreeding: 2.16%
Eleanor of Woodstock Plantagenet
Born 18 Jun 1318
May 1332 m Reginald "Black" II Duke Guelders x 2
Second Cousin Once Removed
Died 22 Apr 1355 (36)
Father: King Edward II of England
Mother: Isabella of France Queen Consort England
Coefficient of Inbreeding: 2.16%
Joan of the Tower Queen Consort Scotland
Born 05 Jul 1321
17 Jul 1328 m King David II of Scotland
Died of plague 07 Sep 1362 (41)
Father: King Edward I of England
Mother: Margaret of France Queen Consort England
Coefficient of Inbreeding: 3.81%
Thomas of Brotherton 1st Earl Norfolk
Born 01 Jun 1300
Before 12 Oct 1326 m Alice Hales Countess Norfolk x 3
Before 04 Apr 1336 m Mary Brewes Countess Norfolk
Half Second Cousin Twice Removed
Died 04 Aug 1338 (38)
Grand Son of King Edward I of England
Father: Thomas of Brotherton 1st Earl Norfolk
Mother: Alice Hales Countess Norfolk
Edward Plantagenet
Born 1320
31 May 1328 m Beatrice Mortimer
Half Third Cousin Once Removed
Died 09 Aug 1334 (14)
Grand Daughter of King Edward I of England
Father: Thomas of Brotherton 1st Earl Norfolk
Mother: Alice Hales Countess Norfolk
Alice Plantagenet
Born 1324
Before 29 Aug 1338 m Edward Montagu 1st Baron Montagu x 5
Died 30 Jan 1352 (28)
Grand Daughter of King Edward I of England
Father: Thomas of Brotherton 1st Earl Norfolk
Mother: Alice Hales Countess Norfolk
Margaret Plantagenet 2nd Countess Norfolk
Before 01 Apr 1353 m John Segrave 4th Baron Segrave x 4
1354 m Walter Manny 1st Baron Manny x 2
Died 24 Mar 1399
Father: King Edward I of England
Mother: Margaret of France Queen Consort England
Coefficient of Inbreeding: 3.81%
Edmund of Woodstock 1st Earl Kent
Born 05 Aug 1301
1325 m Margaret Wake Countess Kent x 4
Half Second Cousin Twice Removed
Beheaded 19 Mar 1330 (28)
Execution of Edmund of Woodstock
Grand Son of King Edward I of England
Father: Edmund of Woodstock 1st Earl Kent
Mother: Margaret Wake Countess Kent
Edmund Plantagenet 2nd Earl Kent
Born 1326
Died 05 Oct 1331 (5)
Grand Daughter of King Edward I of England
Father: Edmund of Woodstock 1st Earl Kent
Mother: Margaret Wake Countess Kent
Margaret Plantagenet
Born 1327
Died 1352 (25)
Grand Daughter of King Edward I of England
Father: Edmund of Woodstock 1st Earl Kent
Mother: Margaret Wake Countess Kent
Joan "Fair Maid of Kent" Princess Wales
Born 29 Sep 1328
Mar 1340 m Thomas Holland 1st Earl Kent x 4
Nov 1340 m William Montagu 2nd Earl Salisbury
10 Oct 1361 m Edward "Black Prince" x 2
Half First Cousin Once Removed
Died 07 Aug 1385 (56)
Grand Son of King Edward I of England
Father: Edmund of Woodstock 1st Earl Kent
Mother: Margaret Wake Countess Kent
John Plantagenet 3rd Earl Kent
Born 07 Apr 1330
03 Apr 1348 m Isabella aka Elizabeth Julich Countess Kent
Half Second Cousin Once Removed
Died 26 Dec 1352 (22)
Father: King Henry III of England
Mother: Eleanor of Provence Queen Consort England
Born 29 Sep 1240
25 Dec 1251 m King Alexander III of Scotland x 3
Half Fourth Cousin
Died 26 Feb 1275 (34)
Grand Daughter of King Henry III of England
Father: King Alexander III of Scotland
Mother: Margaret Queen of Scotland
Margaret Dunkeld Queen Consort Norway
Queen Consort Norway
Born 28 Feb 1261
31 Aug 1281 m Eric II King Norway x 1
Died in childbirth 09 Apr 1283 (22)
Great Grand Daughter of King Henry III of England
Mother: Margaret Dunkeld Queen Consort Norway
Margaret "Maid of Norway" I Queen Scotland
Born 09 Apr 1283
Died 26 Sep 1290 (7)
Grand Son of King Henry III of England
Father: King Alexander III of Scotland
Mother: Margaret Queen of Scotland
Alexander Dunkeld Prince Scotland
Born 21 Jan 1264
14 Nov 1282 m Margaret Dampierre Duchess Gueders
Half Third Cousin Once Removed
Died 28 Jan 1284 (20)
Grand Son of King Henry III of England
Father: King Alexander III of Scotland
Mother: Margaret Queen of Scotland
David Dunkeld
Born 20 Mar 1272
Died Jun 1281 (9)
Father: King Henry III of England
Mother: Eleanor of Provence Queen Consort England
Beatrice Plantagenet
Born 24 Jun 1242
22 Jan 1260 m John Capet II Duke Brittany x 6
Half Second Cousin Twice Removed
Died 24 Mar 1275 (32)
Grand Son of King Henry III of England
Father: John Capet II Duke Brittany
Born 25 Jul 1261
1275 m Marie Limoges Duchess Brittany x 3
Third Cousin
In or before 1295 m Yolande Capet Duchess Brittany x 6
Third Cousin
Died 27 Aug 1312 (51)
Great Grand Son of King Henry III of England
Father: Arthur Capet Duke Brittany
Mother: Marie Limoges Duchess Brittany
Born 08 Mar 1286
1297 m Isabelle Valois Duchess Brittany
Third Cousin
1310 m Isabella Ivrea Queen Consort Aragon
1329 m Joan Savoy Duchess Brittany
Second Cousin
Died 30 Apr 1341 (55)
Great Grand Son of King Henry III of England
Father: Arthur Capet Duke Brittany
Mother: Marie Limoges Duchess Brittany
Guy Capet Count Penthièvre
Born 1287
Before 1319 m Jeanne Avaugour Countess Penthièvre x 1
Died 1331 (44)
Great Grand Son of King Henry III of England
Father: Arthur Capet Duke Brittany
Mother: Marie Limoges Duchess Brittany
Peter Capet
Born 1289
Died 1312 (23)
Great Grand Son of King Henry III of England
Father: Arthur Capet Duke Brittany
Mother: Yolande Capet Duchess Brittany
John Montfort IV Duke Brittany
Born 1295
1329 m Joanna Dampierre Duchess Brittany x 2
Third Cousin Once Removed
Died 16 Sep 1345 (50)
Great Grand Daughter of King Henry III of England
Father: Arthur Capet Duke Brittany
Mother: Yolande Capet Duchess Brittany
Beatrice Montfort
Born 1295
Married Guy 10th de Laval Baron x 2
Died 1384 (89)
Great Grand Daughter of King Henry III of England
Father: Arthur Capet Duke Brittany
Mother: Yolande Capet Duchess Brittany
Joan Montfort
Born 1296
Married Robert Dampierre Count Marle x 2
Third Cousin
Died 1364 (68)
Great Grand Daughter of King Henry III of England
Father: Arthur Capet Duke Brittany
Mother: Yolande Capet Duchess Brittany
Alice Montfort
Born 1297
Died 1377 (80)
Great Grand Daughter of King Henry III of England
Father: Arthur Capet Duke Brittany
Mother: Yolande Capet Duchess Brittany
Blanche Montfort
Born 1300
Great Grand Daughter of King Henry III of England
Father: Arthur Capet Duke Brittany
Mother: Yolande Capet Duchess Brittany
Marie Montfort
Born 1302
Died 1371 (69)
Grand Son of King Henry III of England
Father: John Capet II Duke Brittany
John Capet 4th Earl Richmond
Born 1266
Died 1334 (68)
Grand Daughter of King Henry III of England
Father: John Capet II Duke Brittany
Marie Capet
Born 1268
Married Guy Chatillon IV Count Saint Pol x 8
Half Third Cousin Once Removed
Died 1339 (71)
Great Grand Daughter of King Henry III of England
Father: Guy Chatillon IV Count Saint Pol
Beatrix Chatillon
Born 1292
1315 m John Dampierre x 2
Fourth Cousin
Died 1350 (58)
Great Grand Son of King Henry III of England
Father: Guy Chatillon IV Count Saint Pol
Jean Chatillon Count Saint Pol
Born 1292
Married Jeanne Fiennes x 2
Fourth Cousin
Died 1344 (52)
Great Grand Daughter of King Henry III of England
Father: Guy Chatillon IV Count Saint Pol
Mahaut Chatillon Countess Valois
Born 1293
1308 m Charles Valois I Count Valois x 4
Second Cousin Once Removed
Died 1358 (65)
Great Grand Daughter of King Henry III of England
Father: Guy Chatillon IV Count Saint Pol
Marie Chatillon Countess Pembroke
Born 1303
1321 m Aymer de Valence 2nd Earl Pembroke
Half First Cousin Twice Removed
Died 17 Mar 1377 (74)
Great Grand Son of King Henry III of England
Father: Guy Chatillon IV Count Saint Pol
Jacques Chatillon
Married Catherine Condé x 1
Killed 11 Jul 1302
Great Grand Daughter of King Henry III of England
Father: Guy Chatillon IV Count Saint Pol
Isabeau Chatillon
Died 19 May 1360
Great Grand Daughter of King Henry III of England
Father: Guy Chatillon IV Count Saint Pol
Eleanor Chatillon
Great Grand Daughter of King Henry III of England
Father: Guy Chatillon IV Count Saint Pol
Jeanne Chatillon
Grand Son of King Henry III of England
Father: John Capet II Duke Brittany
Peter Capet
Born 1269
Died 1312 (43)
Grand Daughter of King Henry III of England
Father: John Capet II Duke Brittany
Blanche Capet
Born 1271
Married Philip Artois x 6
Third Cousin Once Removed
Died 1327 (56)
Great Grand Daughter of King Henry III of England
Margaret Artois Countess Évreux
Born 1285
In or before 1303 m Louis I Count Évreux x 5
Second Cousin Once Removed
Died 1311 (26)
Great Grand Son of King Henry III of England
Born 1287
1320 m Joan Valois Countess Zeeland Holland Avesnes and Hainault x 2
Third Cousin
Died 20 Nov 1342 (55)
Great Grand Daughter of King Henry III of England
Isabella Artois
Great Grand Daughter of King Henry III of England
Joan Artois
Great Grand Daughter of King Henry III of England
Marie Artois
Married John Dampierre I Marquis Namur x 9
Third Cousin Once Removed
Great Grand Daughter of King Henry III of England
Catherine Artois
Grand Daughter of King Henry III of England
Father: John Capet II Duke Brittany
Eleanor Capet Abbess Fontevraud
Born 1275
Died 1342 (67)
Father: King Henry III of England
Mother: Eleanor of Provence Queen Consort England
Edmund "Crouchback" Plantagenet 1st Earl of Leicester 1st Earl Lancaster
Earl of Leicester, Earl Lancaster
Born 16 Jan 1245
08 Apr 1269 m Aveline Forz 6th Countess Albemarle and Lancaster
03 Feb 1276 m Blanche Capet Queen Navarre x 2
Second Cousin Once Removed
Died 05 Jun 1296 (51)
Grand Son of King Henry III of England
Father: Edmund "Crouchback" Plantagenet 1st Earl of Leicester 1st Earl Lancaster
Mother: Blanche Capet Queen Navarre
Thomas Plantagenet 2nd Earl of Leicester, 2nd Earl Lancaster, Earl of Salisbury and Lincoln
Earl of Leicester, Earl Lancaster, Earl Salisbury, Earl Lincoln
Born 1278
1294 m Alice Lacy Countess Leicester, and Lancaster 5th Countess of Salisbury 5th Countess Lincoln
Third Cousin Once Removed
Beheaded 22 Mar 1322 (44)
Grand Son of King Henry III of England
Father: Edmund "Crouchback" Plantagenet 1st Earl of Leicester 1st Earl Lancaster
Mother: Blanche Capet Queen Navarre
Henry Plantagenet 3rd Earl of Leicester 3rd Earl Lancaster
Earl of Leicester, Earl Lancaster
Born 1281
30 Dec 1292 m Maud Chaworth x 7
Died 22 Sep 1345 (64)
Great Grand Daughter of King Henry III of England
Father: Henry Plantagenet 3rd Earl of Leicester 3rd Earl Lancaster
Mother: Maud Chaworth
Blanche Plantagenet Baroness Wake Liddell
Born 1305
After 1305 m Thomas Wake 2nd Baron Wake of Liddell
Half Third Cousin Once Removed
Died 12 Jul 1380 (75)
Great Grand Daughter of King Henry III of England
Father: Henry Plantagenet 3rd Earl of Leicester 3rd Earl Lancaster
Mother: Maud Chaworth
Maud Plantagenet Countess Ulster
Born 1310
16 Nov 1327 m William Donn Burgh 3rd Earl Ulster x 1
Second Cousin Once Removed
In or before 1345 m Ralph Ufford x 1
Died 05 May 1377 (67)
Great Grand Son of King Henry III of England
Father: Henry Plantagenet 3rd Earl of Leicester 3rd Earl Lancaster
Mother: Maud Chaworth
Henry of Grosmont 1st Duke Lancaster
Born 1310
1328 m Isabel Beaumont Duchess Lancaster x 2
Fourth Cousin
Died 23 Mar 1361 (51)
Great Grand Daughter of King Henry III of England
Father: Henry Plantagenet 3rd Earl of Leicester 3rd Earl Lancaster
Mother: Maud Chaworth
Joan Plantagenet Baroness Mowbray
Born 1312
Before 24 Jun 1340 m John Mowbray 3rd Baron Mowbray x 3
Died 07 Jul 1349 (37)
Great Grand Daughter of King Henry III of England
Father: Henry Plantagenet 3rd Earl of Leicester 3rd Earl Lancaster
Mother: Maud Chaworth
Isabel Plantagenet
Born 1317
Died 1345 (28)
Great Grand Daughter of King Henry III of England
Father: Henry Plantagenet 3rd Earl of Leicester 3rd Earl Lancaster
Mother: Maud Chaworth
Eleanor Plantagenet Countess Arundel and Surrey
Countess Surrey, Countess Arundel Sussex
Born 11 Sep 1318
06 Nov 1330 m John Beaumont 2nd Baron Beaumont x 1
Fourth Cousin
05 Apr 1345 m Richard Fitzalan 10th Earl of Arundel 8th Earl of Surrey x 5
Half Third Cousin
Died 11 Jan 1372 (53)
Great Grand Daughter of King Henry III of England
Father: Henry Plantagenet 3rd Earl of Leicester 3rd Earl Lancaster
Mother: Maud Chaworth
Mary Plantagenet Baroness Percy
Born 1320
Before 10 Nov 1341 m Henry Percy 11th and 3rd Baron Percy x 2
Half Third Cousin Once Removed
Died 1362 (42)
Father: King Henry III of England
Mother: Eleanor of Provence Queen Consort England
Katherine Plantagenet
Born 25 Nov 1253
Died 03 May 1257 (3)
Mother: Isabella of Angoulême Queen Consort England
Richard of Cornwall 1st Earl Cornwall
Born 05 Jan 1209
30 Mar 1231 m Isabel Marshal Countess Cornwall, Gloucester and Hertford x 4
23 Nov 1243 m Sanchia Provence Queen Consort Germany x 2
Fourth Cousin
16 Jun 1269 m Beatrice Falkenburg Countess Cornwall
Died 02 Apr 1272 (63)
Grand Son of King John of England
Father: Richard of Cornwall 1st Earl Cornwall
Mother: Isabel Marshal Countess Cornwall, Gloucester and Hertford
John Cornwall
Born 31 Jan 1232
Died 22 Sep 1232 (0)
Grand Daughter of King John of England
Father: Richard of Cornwall 1st Earl Cornwall
Mother: Isabel Marshal Countess Cornwall, Gloucester and Hertford
Isabel Cornwall
Born 09 Sep 1233
Died 06 Oct 1234 (1)
Grand Son of King John of England
Father: Richard of Cornwall 1st Earl Cornwall
Mother: Isabel Marshal Countess Cornwall, Gloucester and Hertford
Born 02 Nov 1235
05 May 1269 m Constance Béarn
Murdered 13 Mar 1271 (35)
Grand Son of King John of England
Father: Richard of Cornwall 1st Earl Cornwall
Mother: Isabel Marshal Countess Cornwall, Gloucester and Hertford
Nicholas Cornwall
Born 17 Jan 1240
Died 17 Jan 1240 (0)
Grand Son of King John of England
Father: Richard of Cornwall 1st Earl Cornwall
Mother: Sanchia Provence Queen Consort Germany
Unnamed Son Cornwall
Born Jul 1246
Died 15 Aug 1246 (0)
Grand Son of King John of England
Father: Richard of Cornwall 1st Earl Cornwall
Mother: Sanchia Provence Queen Consort Germany
Edmund "Almain" 2nd Earl Cornwall
Born 26 Dec 1249
06 Oct 1272 m Margaret Clare Countess Cornwall
Died 25 Sep 1300 (50)
Grand Son of King John of England
Father: Richard of Cornwall 1st Earl Cornwall
Mother: Joan Valletort
Richard Cornwall
Born 1252
Married Joan Fitzalan x 3
Killed 30 Mar 1296 (44)
Great Grand Son of King John of England
Edmund Cornwall
Born 1280
Married Elizabeth Brampton x 2
Died 22 Mar 1354 (74)
2 x Great Grand Son of King John of England
Mother: Elizabeth Brampton
Brian Cornwall of Kinlet
Born 1315
Before 1392 m Maud Strange x 3
Died 1392 (77)
2 x Great Grand Son of King John of England
Mother: Elizabeth Brampton
Edmund Cornwall
Born 1315
Died 02 Aug 1376 (61)
2 x Great Grand Son of King John of England
Peter Cornwall
Born 1319
Died 13 Jul 1377 (58)
Great Grand Son of King John of England
Geoffrey Cornwall 1st Baron Burford
Baron Burford of Burford in Shropshire
Born 1288
1304 m Margaret Mortimer Baroness Burford x 6
Died Jun 1335 (47)
2 x Great Grand Daughter of King John of England
Father: Geoffrey Cornwall 1st Baron Burford
Mother: Margaret Mortimer Baroness Burford
Matilda Cornwall
Born 1307
2 x Great Grand Daughter of King John of England
Father: Geoffrey Cornwall 1st Baron Burford
Mother: Margaret Mortimer Baroness Burford
Elizabeth Plantagenet
Born 1310
2 x Great Grand Daughter of King John of England
Father: Geoffrey Cornwall 1st Baron Burford
Mother: Margaret Mortimer Baroness Burford
Joan Cornwall
Born 1311
Married James Neville x 1
2 x Great Grand Son of King John of England
Father: Geoffrey Cornwall 1st Baron Burford
Mother: Margaret Mortimer Baroness Burford
Geoffrey Plantagenet
Born 1313
Died 1334 (21)
2 x Great Grand Son of King John of England
Father: Geoffrey Cornwall 1st Baron Burford
Mother: Margaret Mortimer Baroness Burford
Richard Cornwall 2nd Baron Burford
Baron Burford of Burford in Shropshire
Born 1313
Before 08 Sep 1335 m Sibella Bodrugan Baroness Burford x 1
Died Oct 1343 (30)
2 x Great Grand Son of King John of England
Father: Geoffrey Cornwall 1st Baron Burford
Mother: Margaret Mortimer Baroness Burford
John Cornwall
Born 1315
2 x Great Grand Son of King John of England
Robert Howard
Born 1331
Married Margaret Scales x 5
Died 18 Jul 1389 (58)
Grand Son of King John of England
Father: Richard of Cornwall 1st Earl Cornwall
Mother: Joan Valletort
Philip Cornwall
Grand Son of King John of England
Father: Richard of Cornwall 1st Earl Cornwall
Mother: Joan Valletort
Walter Plantagenet
Grand Daughter of King John of England
Father: Richard of Cornwall 1st Earl Cornwall
Mother: Joan Valletort
Isabel Plantagenet
Grand Daughter of King John of England
Father: Richard of Cornwall 1st Earl Cornwall
Mother: Joan Valletort
Joan Plantagenet
Mother: Isabella of Angoulême Queen Consort England
Joan Plantagenet Queen of Scotland
Born 22 Jul 1210
21 Jun 1221 m King Alexander II of Scotland
Half Third Cousin
Died 04 Mar 1238 (27)
Mother: Isabella of Angoulême Queen Consort England
Isabella Plantagenet Holy Roman Empress
Holy Roman Empress
Born 1214
20 Jul 1235 m Frederick I King Jerusalem II Holy Roman Emperor x 4
Died 01 Dec 1241 (27)
Grand Son of King John of England
Father: Frederick I King Jerusalem II Holy Roman Emperor
Mother: Isabella Plantagenet Holy Roman Empress
Jordan Hohenstaufen
Born Apr 1236
Died Sep 1236 (0)
Grand Daughter of King John of England
Father: Frederick I King Jerusalem II Holy Roman Emperor
Mother: Isabella Plantagenet Holy Roman Empress
Agnes Hohenstaufen
Born 1237
Died 1237 (0)
Grand Son of King John of England
Father: Frederick I King Jerusalem II Holy Roman Emperor
Mother: Isabella Plantagenet Holy Roman Empress
Henry Otto Hohenstaufen
Born 18 Feb 1238
Died May 1253 (15)
Grand Daughter of King John of England
Father: Frederick I King Jerusalem II Holy Roman Emperor
Mother: Isabella Plantagenet Holy Roman Empress
Margaret Hohenstaufen
Born 01 Dec 1241
Died 08 Aug 1270 (28)
Mother: Isabella of Angoulême Queen Consort England
Eleanor Plantagenet Countess Pembroke and Leicester
Countess Pembroke, Countess of Leicester
Born 1215
23 Apr 1224 m William "The Younger" Marshal 2nd Earl Pembroke
1238 m Simon de Montfort 6th Earl of Leicester 1st Earl Chester x 7
Half Third Cousin
Died 13 Apr 1275 (60)
Grand Son of King John of England
Father: Simon de Montfort 6th Earl of Leicester 1st Earl Chester
Mother: Eleanor Plantagenet Countess Pembroke and Leicester
Henry Montfort
Born Nov 1238
Killed 04 Aug 1265 (26)
Grand Son of King John of England
Father: Simon de Montfort 6th Earl of Leicester 1st Earl Chester
Mother: Eleanor Plantagenet Countess Pembroke and Leicester
Simon "Younger" Montfort
Born Apr 1240
Died 1271 (30)
Grand Son of King John of England
Father: Simon de Montfort 6th Earl of Leicester 1st Earl Chester
Mother: Eleanor Plantagenet Countess Pembroke and Leicester
Amaury Montfort
Born 1242
Died 1300 (58)
Grand Son of King John of England
Father: Simon de Montfort 6th Earl of Leicester 1st Earl Chester
Mother: Eleanor Plantagenet Countess Pembroke and Leicester
Born 1244
In or before 1274 m Margherita Aldobrandesca x 2
Died 1288 (44)
Great Grand Daughter of King John of England
Father: Guy Montfort Count Nola
Mother: Margherita Aldobrandesca
Anastasia Montfort
Born 1274
Married Romano Orsini x 3
2 x Great Grand Son of King John of England
Father: Romano Orsini
Roberto Orsini Count
Born 1295
Married Sueva del Balzo x 1
Died 15 Jan 1345 (50)
2 x Great Grand Son of King John of England
Father: Romano Orsini
Guido Orsini
Married Agostina della Gherardesca
Died 1438
2 x Great Grand Daughter of King John of England
Father: Romano Orsini
Giovanna Orsini
Great Grand Daughter of King John of England
Father: Guy Montfort Count Nola
Mother: Margherita Aldobrandesca
Pietro di Vico Montfort
Grand Son of King John of England
Father: Simon de Montfort 6th Earl of Leicester 1st Earl Chester
Mother: Eleanor Plantagenet Countess Pembroke and Leicester
Joanna Montfort
Born 1248
Died 1251 (3)
Grand Daughter of King John of England
Father: Simon de Montfort 6th Earl of Leicester 1st Earl Chester
Mother: Eleanor Plantagenet Countess Pembroke and Leicester
Eleanor Montfort Princess of Wales
Born 1252
13 Oct 1278 m Llewellyn "Last" Aberffraw x 1
First Cousin Once Removed
Died in childbirth 19 Jun 1282 (30)
Great Grand Daughter of King John of England
Father: Llewellyn "Last" Aberffraw
Mother: Eleanor Montfort Princess of Wales
Coefficient of Inbreeding: 1.74%
Gwenllian "Lady of Wales" Aberffraw
Born Jun 1282
Died 07 Jun 1337 (55)
Grand Son of King John of England
Father: Simon de Montfort 6th Earl of Leicester 1st Earl Chester
Mother: Eleanor Plantagenet Countess Pembroke and Leicester
Richard Montfort aka Wellesburne
Died 1266
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