Paternal Family Tree: Ivrea
Maternal Family Tree: Dangereuse Ile Bouchard Viscountess Chatellerault 1079-1151
Before 17th September 1177 [her father] Alfonso VIII King Castile [aged 21] and [her mother] Eleanor Plantagenet Queen Consort Castile [aged 15] were married. She by marriage Queen Consort Castile. She the daughter of [her grandfather] King Henry "Curtmantle" II of England [aged 44] and [her grandmother] Eleanor of Aquitaine Queen Consort Franks and England [aged 55]. He the son of Sancho III King Castile and Blanche Ramirez Queen Consort Castile. They were half fourth cousins.
In 1179 Berengaria Ivrea I Queen Castile was born to Alfonso VIII King Castile [aged 23] and Eleanor Plantagenet Queen Consort Castile [aged 17]. She a granddaughter of King Henry "Curtmantle" II of England.
On 22nd January 1188 Ferdinand II King Leon [aged 51] died. His son [her future husband] Alfonso [aged 16] succeeded IX King Leon.
In 1191 [her future husband] Alfonso IX King Leon [aged 19] and Theresa of Portugal Queen Consort Leon [aged 15] were married. She by marriage Queen Consort Leon. She the daughter of Sancho "Populator" I King Portugal [aged 36] and Dulce Barcelona Queen Consort Portugal. He the son of Ferdinand II King Leon and [her future mother-in-law] Urraca Burgundy Queen Consort Leon [aged 43]. They were first cousins.
In 1197 Alfonso IX King Leon [aged 25] and Berengaria Ivrea I Queen Castile [aged 18] were married. She by marriage Queen Consort Leon. She the daughter of Alfonso VIII King Castile [aged 41] and Eleanor Plantagenet Queen Consort Castile [aged 35]. He the son of Ferdinand II King Leon and Urraca Burgundy Queen Consort Leon [aged 49]. They were first cousin once removed. She a granddaughter of King Henry "Curtmantle" II of England.
In 1199 [her son] Ferdinand III King Castile III King Leon was born to [her husband] Alfonso IX King Leon [aged 27] and Berengaria Ivrea I Queen Castile [aged 20]. He a great grandson of King Henry "Curtmantle" II of England. Coefficient of inbreeding 3.56%. He married (1) 30th November 1219 his fourth cousin Elisabeth Hohenstaufen Queen Consort Castile Queen Consort Leon and had issue (2) October 1237 his second cousin once removed Joan Dammartin Queen Consort Castile and Leon, daughter of Simon Dammartin and Marie Montgomery Countess Ponthieu, and had issue.
In 1204 [her daughter] Beregaria Ivrea was born to [her husband] Alfonso IX King Leon [aged 32] and Berengaria Ivrea I Queen Castile [aged 25]. She a great granddaughter of King Henry "Curtmantle" II of England. Coefficient of inbreeding 3.56%. She married John de Brienne I King Jerusalem, son of Erard Brienne II Count Brienne and Agnès Montfaucon Countess Brienne, and had issue.
In 1206 [her brother-in-law] Alfonso "Fat" II King Portugal [aged 20] and [her sister] Urraca Ivrea Queen Consort Portugal [aged 18] were married. She the daughter of [her father] Alfonso VIII King Castile [aged 50] and [her mother] Eleanor Plantagenet Queen Consort Castile [aged 44]. He the son of Sancho "Populator" I King Portugal [aged 51] and Dulce Barcelona Queen Consort Portugal. They were second cousin once removed. She a granddaughter of King Henry "Curtmantle" II of England.
On 26th March 1211 Sancho "Populator" I King Portugal [aged 56] died. His son [her brother-in-law] Alfonso [aged 25] succeeded II King Portugal. [her sister] Urraca Ivrea Queen Consort Portugal [aged 23] by marriage Queen Consort Portugal.
In 1214 [her step-son] Ferdinand Ivrea [aged 22] died.
On 5th October 1214 [her father] Alfonso VIII King Castile [aged 58] died. He was buried at Abbey of Santa Maria la Real de Huelgas [Map]. His son [her brother] Henry [aged 10] succeeded I King Castile.
Chronicle of Walter of Guisborough
A canon regular of the Augustinian Guisborough Priory, Yorkshire, formerly known as The Chronicle of Walter of Hemingburgh, describes the period from 1066 to 1346. Before 1274 the Chronicle is based on other works. Thereafter, the Chronicle is original, and a remarkable source for the events of the time. This book provides a translation of the Chronicle from that date. The Latin source for our translation is the 1849 work edited by Hans Claude Hamilton. Hamilton, in his preface, says: 'In the present work we behold perhaps one of the finest samples of our early chronicles, both as regards the value of the events recorded, and the correctness with which they are detailed; Nor will the pleasing style of composition be lightly passed over by those capable of seeing reflected from it the tokens of a vigorous and cultivated mind, and a favourable specimen of the learning and taste of the age in which it was framed.'
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On 31st October 1214 [her mother] Eleanor Plantagenet Queen Consort Castile [aged 53] died at Burgos [Map]. She was buried at Abbey of Santa Maria la Real de Huelgas [Map].
In 1215 [her brother] Henry I King Castile [aged 10] and [her sister-in-law] Mafalda Burgundy Queen Consort Castile [aged 19] were married. She by marriage Queen Consort Castile. She the daughter of Sancho "Populator" I King Portugal and Dulce Barcelona Queen Consort Portugal. He the son of [her father] Alfonso VIII King Castile and [her mother] Eleanor Plantagenet Queen Consort Castile. They were second cousin once removed. He a grandson of King Henry "Curtmantle" II of England.
In 1216 [her brother] Henry I King Castile [aged 11] and [her sister-in-law] Sancha Ivrea Queen Consort Castile [aged 25] were married. She by marriage Queen Consort Castile. She the daughter of [her husband] Alfonso IX King Leon [aged 44] and Theresa of Portugal Queen Consort Leon [aged 40]. He the son of [her father] Alfonso VIII King Castile and [her mother] Eleanor Plantagenet Queen Consort Castile. They were second cousins. He a grandson of King Henry "Curtmantle" II of England.
On 6th June 1217 [her brother] Henry I King Castile [aged 13] was killed by a tile falling of a roof. He was buried at Abbey of Santa Maria la Real de Huelgas [Map]. His sister Berengaria [aged 38] succeeded I Queen Castile.
On 31st August 1217 Berengaria Ivrea I Queen Castile [aged 38] abdicated I King Castile. Her son Ferdinand [aged 18] succeeded III King Castile.
On 30th November 1219 Ferdinand III King Castile III King Leon [aged 20] and Elisabeth Hohenstaufen Queen Consort Castile Queen Consort Leon [aged 14] were married in Burgos [Map]. She by marriage Queen Consort Castile, Queen Consort Leon. She the daughter of Philip King Germany. He the son of Alfonso IX King Leon [aged 48] and Berengaria Ivrea I Queen Castile [aged 40]. They were fourth cousins. He a great grandson of King Henry "Curtmantle" II of England.
On 3rd November 1220 [her sister] Urraca Ivrea Queen Consort Portugal [aged 33] died.
On 24th September 1230 [her husband] Alfonso IX King Leon [aged 59] died. His son Ferdinand [aged 31] succeeded III King Leon.
In 1237 [her daughter] Beregaria Ivrea [aged 33] died.
In October 1237 Ferdinand III King Castile III King Leon [aged 38] and Joan Dammartin Queen Consort Castile and Leon [aged 17] were married in Burgos [Map]. She by marriage Queen Consort Castile, Queen Consort Leon. The difference in their ages was 21 years. She the daughter of Simon Dammartin [aged 57] and Marie Montgomery Countess Ponthieu [aged 38]. He the son of Alfonso IX King Leon and Berengaria Ivrea I Queen Castile [aged 58]. They were second cousin once removed. He a great grandson of King Henry "Curtmantle" II of England.
In 1244 [her sister] Eleanor Ivrea Queen Consort Aragon died.
Chronicle of Abbot Ralph of Coggeshall
The Chronicle of Abbot Ralph of Coggeshall (Chronicon Anglicanum) is an indispensable medieval history that brings to life centuries of English and European affairs through the eyes of a learned Cistercian monk. Ralph of Coggeshall, abbot of the Abbey of Coggeshall in Essex in the early 13th century, continued and expanded his community’s chronicle, documenting events from the Norman Conquest of 1066 into the tumultuous reign of King Henry III. Blending eyewitness testimony, careful compilation, and the monastic commitment to record-keeping, this chronicle offers a rare narrative of political intrigue, royal power struggles, and social upheaval in England and beyond. Ralph’s work captures the reigns of pivotal figures such as Richard I and King John, providing invaluable insights into their characters, decisions, and the forces that shaped medieval rule. More than a simple annal, Chronicon Anglicanum conveys the texture of medieval life and governance, making it a rich source for scholars and readers fascinated by English history, monastic authorship, and the shaping of the medieval world.
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On 8th November 1246 Berengaria Ivrea I Queen Castile [aged 67] died.
Kings Wessex: Great x 5 Grand Daughter of King Edmund "Ironside" I of England
Kings England: Grand Daughter of King Henry "Curtmantle" II of England
Kings Scotland: Great x 3 Grand Daughter of King Malcolm III of Scotland
Kings France: Great x 6 Grand Daughter of Hugh I King of the Franks
Kings Duke Aquitaine: Great x 9 Grand Daughter of Ranulf I Duke Aquitaine
Kings Spain: Great Grand Daughter of Alfonso VII King Castile VII King Leon
Ferdinand III King Castile III King Leon [1]
Philippa of Lancaster Queen Consort Portugal [1]
King Richard II of England [1]
Joan Beaufort Queen Consort Scotland [1]
Jacquetta of Luxemburg Duchess Bedford [1]
King Richard III of England [3]
Anne Neville Queen Consort England [4]
King Henry VII of England and Ireland [1]
Queen Anne Boleyn of England [2]
Catherine Parr Queen Consort England [5]
Mary of Guise Queen Consort Scotland [1]
Queen Catherine Howard of England [2]
Maximilian Habsburg Spain II Holy Roman Emperor [2]
Jane Grey I Queen England and Ireland [4]
Louise Lorraine Queen Consort France [1]
Maximilian "The Great" Wittelsbach I Duke Bavaria I Elector Bavaria [2]
Maria Anna Wittelsbach Holy Roman Empress [2]
Ferdinand of Spain II Holy Roman Emperor [4]
George Wharton [49]
Margaret of Austria Queen Consort Spain [4]
Anna of Austria Holy Roman Empress [4]
Elisabeth Bourbon Queen Consort Spain [2]
Henrietta Maria Bourbon Queen Consort England [2]
John George Wettin Elector Saxony [2]
Frederick William "Great Elector" Hohenzollern Elector Brandenburg [2]
Eleonora Gonzaga Queen Consort Bohemia [4]
Maria Leopoldine Habsburg Spain Queen Consort Bohemia [4]
Hedwig Eleonora Queen Consort Sweden [2]
Charlotte Amalie Hesse-Kassel Queen Consort Denmark and Norway [2]
Victor Amadeus King Sardinia [2]
Louise of Mecklenburg Güstrow Queen Consort Denmark and Norway [2]
Maria Anna Neuburg Queen Consort Spain [4]
Joseph I Holy Roman Emperor [4]
Charles Habsburg Spain VI Holy Roman Emperor [4]
Adolph Frederick King Sweden [2]
King George III of Great Britain and Ireland [4]
Charlotte Mecklenburg Strelitz Queen Consort England [2]
Caroline Matilda Hanover Queen Consort Denmark and Norway [4]
Marie Sophie Hesse-Kassel Queen Consort Denmark and Norway [6]
Caroline of Brunswick Queen Consort England [4]
Frederick William III King Prussia [2]
Frederica Mecklenburg Strelitz Queen Consort Hanover [4]
Queen Fredrika Dorotea Vilhelmina [4]
King Christian I of Norway and VIII of Denmark [6]
Frederick William IV King Prussia [4]
Frederick VII King of Denmark [10]
Queen Louise Hesse-Kassel of Denmark [12]
King Christian IX of Denmark [6]
Queen Victoria of the United Kingdom [8]
Queen Sophia of Sweden and Norway [10]
Victoria Empress Germany Queen Consort Prussia [22]
King Edward VII of the United Kingdom [22]
Maria Christina of Austria Queen Consort Spain [6]
Brigadier-General Charles Fitz-Clarence [158]
Victoria Mary Teck Queen Consort England [12]
Frederick Charles I King Finland [12]
Alexandrine Mecklenburg-Schwerin Queen Consort Denmark [16]
Victoria Eugénie Mountbatten Queen Consort Spain [28]
Louise Mountbatten Queen Consort Sweden [34]
Ingrid Bernadotte Queen Consort Denmark [26]
Philip Mountbatten Duke Edinburgh [40]
Queen Elizabeth II of the United Kingdom [658]
Carl XVI King Sweden [54]
Queen Consort Camilla Shand [236]
Diana Spencer Princess Wales [1976]
Great x 4 Grandfather: Reginald Ivrea I Count Burgundy 
7 x Great Grandson of Charles "Charlemagne aka Great" King of the Franks King Lombardy Holy Roman Emperor
Great x 3 Grandfather: William I Count Burgundy 8 x Great Grandson of Charles "Charlemagne aka Great" King of the Franks King Lombardy Holy Roman Emperor
Great x 4 Grandmother: Alice Normandy Countess Burgundy 
8 x Great Granddaughter of Charles "Charlemagne aka Great" King of the Franks King Lombardy Holy Roman Emperor
Great x 2 Grandfather: Raymond Ivrea 9 x Great Grandson of Charles "Charlemagne aka Great" King of the Franks King Lombardy Holy Roman Emperor
Great x 3 Grandmother: Ettiennette Countess Burgundy
Great x 1 Grandfather: Alfonso VII King Castile VII King Leon -2 x Great Grandson of Alfonso VII King Castile VII King Leon
Great x 4 Grandfather: Ferdinand "Great" I King Leon
Great x 3 Grandfather: Alfonso "Brave" VI King Leon VI King Castile
Great x 4 Grandmother: Sancha Astur Leonese
Great x 2 Grandmother: Urracca "Reckless" Jiménez Queen Consort Aragon and Pamplona 2 x Great Granddaughter of Hugh I King of the Franks
Great x 4 Grandfather: Robert I Duke Burgundy 
Grandson of Hugh I King of the Franks
Great x 3 Grandmother: Constance Burgundy Queen Consort Castile and Leon Great Granddaughter of Hugh I King of the Franks
Great x 4 Grandmother: Helie Samur Duchess Burgundy
Grandfather: Sancho III King Castile son of Alfonso VII King Castile VII King Leon
Great x 4 Grandfather: Ramon Berenguer "Old" Barcelona I Count Barcelona
Great x 3 Grandfather: Ramon Berenguer "Towhead" Barcelona II Count Barcelona
Great x 2 Grandfather: Raymond III Count Barcelona
Great x 1 Grandmother: Berenguela Barcelona Queen Consort Castile and Leon 11 x Great Granddaughter of Charles "Charlemagne aka Great" King of the Franks King Lombardy Holy Roman Emperor
Great x 3 Grandfather: Gilbert Gevaudan
Great x 2 Grandmother: Douce Gevaudan Countess Barcelona 10 x Great Granddaughter of Charles "Charlemagne aka Great" King of the Franks King Lombardy Holy Roman Emperor
Great x 4 Grandfather: Geoffrey Arles 1st Count Arles 1st Count Provence 8 x Great Grandson of Charles "Charlemagne aka Great" King of the Franks King Lombardy Holy Roman Emperor
Great x 3 Grandmother: Gerberga Arles 9 x Great Granddaughter of Charles "Charlemagne aka Great" King of the Franks King Lombardy Holy Roman Emperor
Great x 4 Grandmother: Etienette Countess Provence and Arles
father: Alfonso VIII King Castile Grandson of Alfonso VII King Castile VII King Leon
Great x 4 Grandfather: García III King Pamplona
Great x 3 Grandfather: Sancho Jiménez
Great x 2 Grandfather: Ramiro Jiménez
Great x 3 Grandmother: Constanza Unknown
Great x 1 Grandfather: García "Restorer" IV King Navarre
Great x 3 Grandfather: Rodrigo Díaz Vivar
Great x 2 Grandmother: Cristina Rodríguez Vivar
Grandmother: Blanche Ramirez Queen Consort Castile
Great x 3 Grandfather: Engenulphe Aigle
Great x 2 Grandfather: Gilbert Aigle Lord Aigle
Great x 3 Grandmother: Richvaride Unknown
Great x 1 Grandmother: Marguerite Aigle Queen Consort Navarre
Great x 4 Grandfather: Rotrou Chateaudun II Count Perche
Great x 3 Grandfather: Geoffrey Chateaudun II Count Mortain III Count Perche
Great x 4 Grandmother: Adeliza de Bellême Countess Perche
Great x 2 Grandmother: Juliette du Perche Chateaudun
Great x 4 Grandfather: Hilduin Montdidier IV Count Montdidier
Great x 3 Grandmother: Beatrix de Ramerupt Montdidier Countess Mortain and Perche
Berengaria Ivrea I Queen Castile Granddaughter of King Henry "Curtmantle" II of England
Great x 4 Grandfather: Geoffrey "Ferréol" Anjou 2nd Count Gâtinais 
Great x 3 Grandfather: Fulk "Réchin" Anjou 4th Count Anjou 8 x Great Grandson of Charles "Charlemagne aka Great" King of the Franks King Lombardy Holy Roman Emperor
Great x 4 Grandmother: Ermengarde Blanche Ingelger Duchess Burgundy 7 x Great Granddaughter of Charles "Charlemagne aka Great" King of the Franks King Lombardy Holy Roman Emperor
Great x 2 Grandfather: Fulk "Young" King Jerusalem 9 x Great Grandson of Charles "Charlemagne aka Great" King of the Franks King Lombardy Holy Roman Emperor
Great x 4 Grandfather: Simon Montfort
Great x 3 Grandmother: Bertrade Montfort Queen Consort France
Great x 4 Grandmother: Agnès of Normandy
Great x 1 Grandfather: Geoffrey Plantagenet Duke Normandy 9 x Great Grandson of Charles "Charlemagne aka Great" King of the Franks King Lombardy Holy Roman Emperor
Great x 4 Grandfather: Jean de la Flèche de Baugency
Great x 3 Grandfather: Elias I Count Maine 7 x Great Grandson of Charles "Charlemagne aka Great" King of the Franks King Lombardy Holy Roman Emperor
Great x 4 Grandmother: Paula Maine 6 x Great Granddaughter of Charles "Charlemagne aka Great" King of the Franks King Lombardy Holy Roman Emperor
Great x 2 Grandmother: Ermengarde of Maine Countess of Anjou 8 x Great Granddaughter of Charles "Charlemagne aka Great" King of the Franks King Lombardy Holy Roman Emperor
Great x 4 Grandfather: Gervais II Lord Chateau Du Loir
Great x 3 Grandmother: Matilda Chateau Du Loir Countess Maine
Grandfather: King Henry "Curtmantle" II of England Grandson of King Henry I "Beauclerc" England
Great x 4 Grandfather: Robert "Magnificent" I Duke Normandy 8 x Great Grandson of Charles "Charlemagne aka Great" King of the Franks King Lombardy Holy Roman Emperor
Great x 3 Grandfather: King William "Conqueror" I of England -2 x Great Grandson of King William "Conqueror" I of England
Great x 4 Grandmother: Herleva of Falaise
Great x 2 Grandfather: King Henry I "Beauclerc" England son of King William "Conqueror" I of England
Great x 4 Grandfather: Baldwin "The Good" V Count Flanders 4 x Great Grandson of King Alfred "The Great" of Wessex
Great x 3 Grandmother: Matilda Flanders Queen Consort England Great Granddaughter of Hugh I King of the Franks
Great x 4 Grandmother: Adela Capet Duchess Normandy Granddaughter of Hugh I King of the Franks
Great x 1 Grandmother: Empress Matilda daughter of King Henry I "Beauclerc" England
Great x 4 Grandfather: King Duncan I of Scotland 
-2 x Great Grandson of King Duncan I of Scotland
Great x 3 Grandfather: King Malcolm III of Scotland son of King Duncan I of Scotland
Great x 4 Grandmother: Bethóc Unknown Queen Consort Scotland
Great x 2 Grandmother: Edith aka Matilda Dunkeld Queen Consort England daughter of King Malcolm III of Scotland
Great x 4 Grandfather: Edward "The Exile" Wessex son of King Edmund "Ironside" I of England
Great x 3 Grandmother: Margaret Wessex Queen Consort Scotland Granddaughter of King Edmund "Ironside" I of England
Great x 4 Grandmother: Agatha
mother: Eleanor Plantagenet Queen Consort Castile daughter of King Henry "Curtmantle" II of England
Great x 4 Grandfather: William "Great" V Duke Aquitaine 3 x Great Grandson of Ranulf I Duke Aquitaine
Great x 3 Grandfather: Guy William Poitiers VIII Duke Aquitaine 4 x Great Grandson of Ranulf I Duke Aquitaine
Great x 4 Grandmother: Agnes Ivrea Duchess Aquitaine 7 x Great Granddaughter of Charles "Charlemagne aka Great" King of the Franks King Lombardy Holy Roman Emperor
Great x 2 Grandfather: William "Troubadour" Poitiers IX Duke Aquitaine 2 x Great Grandson of Hugh I King of the Franks
Great x 4 Grandfather: Robert I Duke Burgundy Grandson of Hugh I King of the Franks
Great x 3 Grandmother: Hildegarde Burgundy Duchess Aquitaine Great Granddaughter of Hugh I King of the Franks
Great x 4 Grandmother: Ermengarde Blanche Ingelger Duchess Burgundy 7 x Great Granddaughter of Charles "Charlemagne aka Great" King of the Franks King Lombardy Holy Roman Emperor
Great x 1 Grandfather: William "Saint" Poitiers X Duke Aquitaine 3 x Great Grandson of Hugh I King of the Franks
Great x 4 Grandfather: Pons Rouerge Margrave Provence
Great x 3 Grandfather: William Rouerge Duke Narbonne
Great x 4 Grandmother: Almodis La Marche Margrave Provence
Great x 2 Grandmother: Philippa Rouerge Duchess Aquitaine
Great x 4 Grandfather: Robert Mortain Count Mortain 1st Earl Cornwall
Great x 3 Grandmother: Emma Mortain Duchess Narbonne
Great x 4 Grandmother: Matilda or Maud Montgomery
Grandmother: Eleanor of Aquitaine Queen Consort Franks and England 4 x Great Granddaughter of Hugh I King of the Franks
Great x 2 Grandfather: Aimery Chatellerault Viscount Châtellerault
Great x 1 Grandmother: Aenor Chatellerault Duchess Aquitaine
Great x 3 Grandfather: Bartholomew Île Bouchard
Great x 2 Grandmother: Dangereuse Ile Bouchard Viscountess Chatellerault