Paternal Family Tree: Reginar aka Percy
Maternal Family Tree: Margaret Geneva Countess Savoy 1180-1252
In 1311 [her father] John Brabant III Duke Brabant [aged 10] and [her mother] Marie Évreux Duchess of Brabant [aged 8] were married. She the daughter of [her grandfather] Louis I Count Évreux [aged 34] and [her grandmother] Margaret Artois Countess Évreux [aged 26]. He the son of John "Peaceful" Reginar II Duke Brabant [aged 35] and Margaret Plantagenet Duchess Brabant [aged 35]. They were second cousins. He a grandson of King Edward I of England. She a great x 2 granddaughter of King Henry III of England.
On 9th February 1323 Margaret of Brabant Countess Nevers and Flanders was born to John Brabant III Duke Brabant [aged 23] and Marie Évreux Duchess of Brabant [aged 20]. She a great granddaughter of King Edward I of England. Coefficient of inbreeding 3.60%.
In 1334 [her brother-in-law] William Hainaut II Count Hainaut [aged 27] and [her sister] Joanna Reginar Duchess Brabant [aged 12] were married. She the daughter of [her father] John Brabant III Duke Brabant [aged 33] and [her mother] Marie Évreux Duchess of Brabant [aged 31]. He the son of William of Avesnes I Count Hainaut III Count Avesnes III Count Holland II Count Zeeland [aged 48] and Joan Valois Countess Zeeland Holland Avesnes and Hainaut [aged 40]. They were half second cousins. He a great x 5 grandson of King Stephen I England. She a great granddaughter of King Edward I of England.
On 31st October 1335 [her mother] Marie Évreux Duchess of Brabant [aged 32] died.
On 7th June 1337 William of Avesnes I Count Hainaut III Count Avesnes III Count Holland II Count Zeeland [aged 51] died. His son [her brother-in-law] William [aged 30] succeeded II Count Hainaut. [her sister] Joanna Reginar Duchess Brabant [aged 15] by marriage Countess Hainaut.
Bourgeois de Valenciennes. It happened that while the King of England was holding the siege before Calais, Louis, Count of Flanders, by the counsel and with the consent of his good towns, came into Flanders as lord of the country. He was received on condition that he should govern and rule them according to the usages and customs of the good Count Guy, his predecessor. The great and the small did him great honour, as was fitting, and as to their rightful and true lord. He remained in the land graciously and courteously, and followed the counsel of his people and of his good towns, who instructed him in sound policies. He remained in this state from Martinmas through the winter until after Easter, when the good men of Flanders, wishing to secure the best outcome, proposed and arranged the marriage between him and the eldest daughter of the King of England, so that they might be stronger in the land. They worked so effectively that they brought him to the King of England before Calais, and all ill will was pardoned on both sides. By the will of the said count, the marriage was agreed between Count [her future husband] Louis of Flanders [aged 16] and Isabel [aged 14], eldest daughter of King Edward of England, and they were betrothed without any deceit. The betrothal was performed by the Abbot of the Dunes at Bergues in Flanders, in the church of the abbey of Saint-Winoc. Present at the betrothal were the king [aged 34] and queen [aged 36], the Marquis of Jülich [aged 48], the Earl of Warwick [aged 34], the Duke of Guelders [aged 13] and the duchess, and many others, on the Wednesday after Mid-Lent, in the year of grace 13461. The agreements on both sides were settled, and a great feast was held. Afterwards, the Count of Flanders returned to the town of Male in Flanders. Meanwhile, while the King of England was at Bergues-Saint-Winoc, twenty ships laden with supplies came into the harbour of Calais, which greatly pleased those within the town.
Il advint qu'entandis que le roy d'Engleterre tenoit siège devant Callais, que Loys, conte de Flandres, par le conseil de ses bonnes villes et leur volenté, vint dedens Flandres, comme seigneur du pays, et fut rechups par ainsy qu'il les debvoit tenir et mener aux us et aux coustumes du bon conte Guion, son antécesseur. Sy luy firent grant honneur les grans et les petis, sycomme droit estoit, et comme à leur droiturier et vrai seigneur, et demeura au pays bellement et courtoisement, et crut le conseil de ses gens et de ses bonnes villes qui luy ensaingnoient les bons poins. Et fut en cel estât de le Saint-Martin en yver jusques après Pasques, que les bonnes gens de Flandres, pour le mieulx fait que laissiet, luy acointèrent et pourcachèrent le mariage de luy et de l'aisnée fille du roy d'Engleterre, par quoy ils fussent plus fors au pays. Et tant fisrent qu'ils l'emmenèrent au roy d'Engleterre devant Callais, et tous mautalens fussent pardonnes les ungs aux aultres, et que, par la volenté dudit conte, mariage se fist entre le conte Loys de Flandres et de Ysabel, aisnëe fille du roy Édouart d'Engleterre, et furent fianchiés sans nulle maise fraude. Sy les fiança l'abbé des Dunes à Bergues en Flandres, en l'église de l'abbaye Saint-Winoch, et furent au fianchier le roy et la royne, le marquis de Jullers, le conte de Wervich, le duc de Guéries et la ducesse et pluseurs aultres, le merquedy après le my-quaresme, l'an de grâce mil CCC et XLVI et furent les convenances de l'une partye et de l'autre prinses, et y fist-on grant feste; puis s'en râla le conte de Flandres en la ville de Malle en Flandres. Et entandis que le roy d'Engleterre estoit à Bergues-Saint-Winoch, vindrent au havre de Callais XX nefs chargies de pourvéances, dont ceulx de Callais furent moult aises.
Note 1. The betrothal of the Count of Flanders was celebrated on 13th March 1347. The marriage contract had been signed at Dunkirk ten days earlier. Edward III granted as dowry to his daughter the county of Ponthieu and the town of Montreuil, or twenty-five thousand livres in land revenue. Numerous documents relating to the negotiations that took place at that time between the King of England and the Count of Flanders have been preserved. The marriage didn't take place. He fled to France where he quickly married, on 1st July 1347, Margaret of Brabant [aged 24], daughter of the French King's ally [her father] John, Duke of Brabant [aged 47]; see next History.
On 1st July 1347 Louis of Male III Count Nevers II Count Flanders [aged 16] and Margaret of Brabant Countess Nevers and Flanders [aged 24] were married. She by marriage Countess Nevers, Countess Flanders. She the daughter of John Brabant III Duke Brabant [aged 47] and Marie Évreux Duchess of Brabant. He the son of Louis Dampierre II Count Nevers I Count Flanders and Margaret Capet Countess Nevers amd Flanders [aged 38]. They were half second cousin once removed. She a great granddaughter of King Edward I of England.
Chronicle of Jean le Bel Volume 2. At the time when they were lying before Argenteau, Louis, the young Count of Flanders, married the daughter of the Duke of Brabant1, although he had been betrothed to the daughter of the King of England, and the young Duke of Guelders2 married the other daughter. At this same time, the Duke of Brabant and the Bishop of Liège, Engelbert, agreed that each would summon as many men as he could obtain, and that they would raise the siege of the castle of Argenteau. So they sent everywhere to their friends. But the Duke of Brabant delayed so long because of his daughter’s wedding that the castle of Argenteau was taken by force and stormed. On that very day when the castle was taken, the said bishop, with the Count of Looz and the Duke of Guelders, was around the town of Hannut, to burn and ravage the good country of Hesbaye, and to come and besiege the city of Liège.
En ce temps qu'ilz seoient devant Argentueil, espousa Loys, le jæune conte de Flandres, la fille du duc de Brabant, combien qu'il eut fiancé la fille du roy d'Angleterre, et le jœune duc de Guerles espousa l'aultre fille. En ce mesmes temps, le duc de Brabant et l'evesque de Liege Englebert s'acorderrent que chascun manderoit tant de gens qu'ilz pourroient avoir et dessiegeroïent le chastel d'Argentueil, siques il envoyerrent partout à leurs amis; mais le duc de Brabant fiL si longuement pour les nœupces de sa fille que le chasteau d'Argentueil fut à force gaagnié et combatu. Celluy jour mesmes que le chasteau fut gaagnié, estoient lesdis evesque et le conte de Los avecques luy et le duc de Guerles, entour la ville de Hanut pour ardoir et exillier le bon pays de Hesbaing, et pour venir assiegier la cité du Liege.
Note 1. [her husband] Louis, Count of Flanders [aged 16], married Margaret [aged 24], daughter of [her father] John III, Duke of Brabant [aged 47], on 1st July 1347.
1. Louis, comte de Flandre, épousa, le 1er juillet 1247, Marguerite, fille de Jean III, duc de Brabant.
Note 2. It was [her sister] Marie [aged 22], another daughter of John III, whom Renaud, Duke of Guelders [aged 14], married in that same year, 1347.
2. C'est Marie, autre fille de Jean Ill, que Renaud, due de Gueldre, épousa cette même année 1347.
In 1348 [her daughter] Margaret Dampierre Duchess Burgundy was born to [her husband] Louis of Male III Count Nevers II Count Flanders [aged 17] and Margaret of Brabant Countess Nevers and Flanders [aged 24]. She a great x 2 granddaughter of King Edward I of England. Coefficient of inbreeding 2.21%. She married 1. before 21st November 1361 her second cousin Philip I Duke Burgundy, son of Philip Burgundy I Count Auvergne and Joan Auvergne Queen Consort France 2. 19th June 1369 her half third cousin Philip "Bold" Valois II Duke Burgundy, son of King John "The Good" II of France and Bonne Luxemburg Queen Consort France, and had issue.
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On 5th December 1355 [her father] John Brabant III Duke Brabant [aged 55] died. His daughter [her sister] Joanna [aged 33] succeeded as Duchess Brabant.
Chronicle of Jean le Bel Volume 1. When the day came on which he was to pronounce his judgment, he summoned the parties and the two lords between the two lands1, and delivered his decision in writing, which was as follows: First, that the [her husband] Count of Flanders [aged 26] should be lord of Mechelen and of all its appurtenances, freely and lawfully, as of his rightful inheritance, and should hold it in fief from the Church of Liège together with Grammont and Bornem, after he had become lawful lord of the town of Antwerp, for the share of my lady the countess, his wife [aged 34], in the succession of her deceased father.
Quant ce vint au jour que il debvoit prononcier son dit, il fist venir les parties et les deux seigneurs entre les II pays et prononcha son dit par escript, qui fut tel comme il s'ensieut, c'est assavoir: que le conte de Flandres seroit sire de Malignes et de toutes les appartenances, quittement et ligement, comme de son bon heritage, et le tendroit de l'esglise de Liege en fief avecq Granmont et Bornehem, aprez qu'il seroit sire ligement de la ville d'Aentwers, et pour la part de madame la contesse, sa femme, pour la succession de son pere, qui mort estoit.
Note 1. The peace of Ath, concluded on 4th June 1357.
1. Paix d'Ath conclue le 4 juin 1357. (De Dynter, op. cit., p. 31 à 35, et De Brabantsche Yeesten, t. Il, p. 543 à 549.)
Before 21st November 1361 [her son-in-law] Philip I Duke Burgundy [aged 15] and Margaret Dampierre Duchess Burgundy [aged 13] were married. She by marriage Duchess Burgundy. She the daughter of Louis of Male III Count Nevers II Count Flanders [aged 31] and Margaret of Brabant Countess Nevers and Flanders [aged 38]. He the son of Philip Burgundy I Count Auvergne and Joan Auvergne Queen Consort France. They were second cousins. He a great x 4 grandson of King Henry III of England. She a great x 2 granddaughter of King Edward I of England.
On 19th June 1369 [her son-in-law] Philip "Bold" Valois II Duke Burgundy [aged 27] and Margaret Dampierre Duchess Burgundy [aged 21] were married. She by marriage Duchess Burgundy. She the daughter of Louis of Male III Count Nevers II Count Flanders [aged 38] and Margaret of Brabant Countess Nevers and Flanders [aged 46]. He the son of King John "The Good" II of France and Bonne Luxemburg Queen Consort France. They were half third cousins. He a great x 5 grandson of King Henry "Curtmantle" II of England. She a great x 2 granddaughter of King Edward I of England.
In 1380 Margaret of Brabant Countess Nevers and Flanders [aged 56] died.
On 30th January 1384 [her former husband] Louis of Male III Count Nevers II Count Flanders [aged 53] died. His daughter Margaret [aged 36] succeeded III Countess Flanders.
[her son] Charles Dampierre was born to Louis of Male III Count Nevers II Count Flanders and Margaret of Brabant Countess Nevers and Flanders. He a great x 2 grandson of King Edward I of England. Coefficient of inbreeding 2.21%.
[her son] Peter Dampierre was born to Louis of Male III Count Nevers II Count Flanders and Margaret of Brabant Countess Nevers and Flanders. He a great x 2 grandson of King Edward I of England. Coefficient of inbreeding 2.21%.
Kings Wessex: Great x 9 Grand Daughter of King Edmund "Ironside" I of England
Kings England: Great Grand Daughter of King Edward I of England
Kings Scotland: Great x 7 Grand Daughter of King Malcolm III of Scotland
Kings France: Great Grand Daughter of King Philip III of France
Kings Duke Aquitaine: Great x 13 Grand Daughter of Ranulf I Duke Aquitaine
Kings Spain: Great x 5 Grand Daughter of Alfonso VII King Castile VII King Leon
Agnes de la Marck Queen Consort Navarre [1]
Mary of Guelders Queen Consort Scotland [1]
Bianca Maria Sforza Holy Roman Empress [1]
Philip "Handsome Fair" King Castile [2]
Germaine Foix Queen Consort Aragon [1]
Marguerite Valois Orléans Queen Consort Navarre [2]
Anne of Cleves Queen Consort England [2]
Mary of Guise Queen Consort Scotland [3]
Louise Lorraine Queen Consort France [2]
Maximilian "The Great" Wittelsbach I Duke Bavaria I Elector Bavaria [3]
Maria Anna Wittelsbach Holy Roman Empress [3]
Ferdinand of Spain II Holy Roman Emperor [1]
Margaret of Austria Queen Consort Spain [1]
John George Wettin Elector Saxony [2]
Frederick William "Great Elector" Hohenzollern Elector Brandenburg [2]
Eleonora Gonzaga Queen Consort Bohemia [1]
Maria Leopoldine Habsburg Spain Queen Consort Bohemia [1]
Hedwig Eleonora Queen Consort Sweden [2]
Marie Françoise Élisabeth of Savoy Queen Consort of Portugal [4]
Charlotte Amalie Hesse-Kassel Queen Consort Denmark and Norway [2]
Victor Amadeus King Sardinia [5]
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]
Francis I Holy Roman Emperor [2]
Adolph Frederick King Sweden [2]
Elisabeth Therese Lorraine Queen Consort Sardinia [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]
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]
Carl XVI King Sweden [54]
Great x 4 Grandfather: Henry Reginar VIII Duke Lower Lorraine I Duke Brabant 8 x Great Grandson of King Edward "Elder" of the Anglo Saxons
Great x 3 Grandfather: Henry Reginar II Duke Brabant Great Grandson of King Stephen I England
Great x 4 Grandmother: Maud Metz Granddaughter of King Stephen I England
Great x 2 Grandfather: Henry Reginar III Duke Brabant 2 x Great Grandson of King Stephen I England
Great x 4 Grandfather: Philip Swabia
Great x 3 Grandmother: Marie Swabia Duchess Brabant
Great x 1 Grandfather: John Reginar I Duke Brabant 3 x Great Grandson of King Stephen I England
Great x 4 Grandfather: Odo III Duke Burgundy 
3 x Great Grandson of King William "Conqueror" I of England
Great x 3 Grandfather: Hugh IV Duke Burgundy 4 x Great Grandson of King William "Conqueror" I of England
Great x 4 Grandmother: Alice Vergy Duchess Burgundy
Great x 2 Grandmother: Adelaide Burgundy Duchess Brabant 5 x Great Granddaughter of King William "Conqueror" I of England
Great x 4 Grandfather: Robert Capet III Count Dreux 5 x Great Grandson of Hugh I King of the Franks
Great x 3 Grandmother: Yolande Capet Duchess Burgundy 6 x Great Granddaughter of Hugh I King of the Franks
Great x 4 Grandmother: Aénor de Saint-Valéry 7 x Great Granddaughter of Hugh I King of the Franks
Grandfather: John "Peaceful" Reginar II Duke Brabant 4 x Great Grandson of King Stephen I England
Great x 4 Grandfather: Guy Dampierre 
Great x 3 Grandfather: William Dampierre II Count Flanders
Great x 4 Grandmother: Mathilde Bouron
Great x 2 Grandfather: Guy Dampierre Count Flanders 4 x Great Grandson of King William "Conqueror" I of England
Great x 4 Grandfather: Baldwin IX Count Flanders VI Count Hainaut 5 x Great Grandson of Hugh I King of the Franks
Great x 3 Grandmother: Margaret II Countess Flanders 3 x Great Granddaughter of King William "Conqueror" I of England
Great x 4 Grandmother: Marie Blois Countess Flanders 
2 x Great Granddaughter of King William "Conqueror" I of England
Great x 1 Grandmother: Margaret Dampierre Duchess Brabant 5 x Great Granddaughter of King William "Conqueror" I of England
Great x 4 Grandfather: William "Red" Béthune II Lord Bethune
Great x 3 Grandfather: Robert VII Lord Bethune
Great x 2 Grandmother: Mathilde Bethune
Father: John Brabant III Duke Brabant Grandson of King Edward I of England
Great x 4 Grandfather: King Henry "Curtmantle" II of England 
Grandson of King Henry I "Beauclerc" England
Great x 3 Grandfather: King John of England son of King Henry "Curtmantle" II of England
Great x 4 Grandmother: Eleanor of Aquitaine Queen Consort Franks and England 4 x Great Granddaughter of Hugh I King of the Franks
Great x 2 Grandfather: King Henry III of England son of King John of England
Great x 4 Grandfather: Aymer I Count Angoulême 12 x Great Grandson of Charles "Charlemagne aka Great" King of the Franks King Lombardy Holy Roman Emperor
Great x 3 Grandmother: Isabella of Angoulême Queen Consort England 5 x Great Granddaughter of Hugh I King of the Franks
Great x 4 Grandmother: Alice Courtenay Countess Angoulême 4 x Great Granddaughter of Hugh I King of the Franks
Great x 1 Grandfather: King Edward I of England son of King Henry III of England
Great x 4 Grandfather: Alfonso Barcelona II Count Provence 
son of Alfonso II King Aragon
Great x 3 Grandfather: Raymond IV Count Provence Grandson of Alfonso II King Aragon
Great x 4 Grandmother: Gersenda II Sabran Countess Provence
Great x 2 Grandmother: Eleanor of Provence Queen Consort England Great Granddaughter of Alfonso II King Aragon
Great x 4 Grandfather: Thomas Savoy I Count Savoy 12 x Great Grandson of Charles "Charlemagne aka Great" King of the Franks King Lombardy Holy Roman Emperor
Great x 3 Grandmother: Beatrice Savoy Countess Provence 13 x Great Granddaughter of Charles "Charlemagne aka Great" King of the Franks King Lombardy Holy Roman Emperor
Great x 4 Grandmother: Margaret Geneva Countess Savoy
Grandmother: Margaret Plantagenet Duchess Brabant daughter of King Edward I of England
Great x 4 Grandfather: Ferdinand II King Leon 
son of Alfonso VII King Castile VII King Leon
Great x 3 Grandfather: Alfonso IX King Leon Grandson of Alfonso VII King Castile VII King Leon
Great x 4 Grandmother: Urraca Burgundy Queen Consort Leon 
4 x Great Granddaughter of Hugh I King of the Franks
Great x 2 Grandfather: Ferdinand III King Castile III King Leon Great Grandson of Alfonso VII King Castile VII King Leon
Great x 4 Grandfather: Alfonso VIII King Castile Grandson of Alfonso VII King Castile VII King Leon
Great x 3 Grandmother: Berengaria Ivrea I Queen Castile Granddaughter of King Henry "Curtmantle" II of England
Great x 4 Grandmother: Eleanor Plantagenet Queen Consort Castile daughter of King Henry "Curtmantle" II of England
Great x 1 Grandmother: Eleanor of Castile Queen Consort England 2 x Great Granddaughter of Alfonso VII King Castile VII King Leon
Great x 4 Grandfather: Alberic Dammartin
Great x 3 Grandfather: Simon Dammartin 10 x Great Grandson of Charles "Charlemagne aka Great" King of the Franks King Lombardy Holy Roman Emperor
Great x 4 Grandmother: Mathilde Clermont 9 x Great Granddaughter of Charles "Charlemagne aka Great" King of the Franks King Lombardy Holy Roman Emperor
Great x 2 Grandmother: Joan Dammartin Queen Consort Castile and Leon 2 x Great Granddaughter of Alfonso VII King Castile VII King Leon
Great x 4 Grandfather: William Montgomery IV Count Ponthieu 6 x Great Grandson of Hugh I King of the Franks
Great x 3 Grandmother: Marie Montgomery Countess Ponthieu Great Granddaughter of Alfonso VII King Castile VII King Leon
Great x 4 Grandmother: Alys Capet Countess Ponthieu Granddaughter of Alfonso VII King Castile VII King Leon
Margaret of Brabant Countess Nevers and Flanders Great Granddaughter of King Edward I of England
Great x 4 Grandfather: King Philip II of France 2 x Great Grandson of King William "Conqueror" I of England
Great x 3 Grandfather: King Louis VIII of France son of King Philip II of France
Great x 4 Grandmother: Isabelle Flanders Queen Consort France 5 x Great Granddaughter of Hugh I King of the Franks
Great x 2 Grandfather: King Louis IX of France son of King Louis VIII of France
Great x 4 Grandfather: Alfonso VIII King Castile Grandson of Alfonso VII King Castile VII King Leon
Great x 3 Grandmother: Blanche Ivrea Queen Consort France Granddaughter of King Henry "Curtmantle" II of England
Great x 4 Grandmother: Eleanor Plantagenet Queen Consort Castile daughter of King Henry "Curtmantle" II of England
Great x 1 Grandfather: King Philip III of France son of King Louis IX of France
Great x 4 Grandfather: Alfonso Barcelona II Count Provence son of Alfonso II King Aragon
Great x 3 Grandfather: Raymond IV Count Provence Grandson of Alfonso II King Aragon
Great x 4 Grandmother: Gersenda II Sabran Countess Provence
Great x 2 Grandmother: Margaret Provence Queen Consort France Great Granddaughter of Alfonso II King Aragon
Great x 4 Grandfather: Thomas Savoy I Count Savoy 12 x Great Grandson of Charles "Charlemagne aka Great" King of the Franks King Lombardy Holy Roman Emperor
Great x 3 Grandmother: Beatrice Savoy Countess Provence 13 x Great Granddaughter of Charles "Charlemagne aka Great" King of the Franks King Lombardy Holy Roman Emperor
Great x 4 Grandmother: Margaret Geneva Countess Savoy
Grandfather: Louis I Count Évreux son of King Philip III of France
Great x 4 Grandfather: Henry Reginar VIII Duke Lower Lorraine I Duke Brabant 8 x Great Grandson of King Edward "Elder" of the Anglo Saxons
Great x 3 Grandfather: Henry Reginar II Duke Brabant Great Grandson of King Stephen I England
Great x 4 Grandmother: Maud Metz Granddaughter of King Stephen I England
Great x 2 Grandfather: Henry Reginar III Duke Brabant 2 x Great Grandson of King Stephen I England
Great x 4 Grandfather: Philip Swabia
Great x 3 Grandmother: Marie Swabia Duchess Brabant
Great x 1 Grandmother: Maria of Brabant Queen Consort France 3 x Great Granddaughter of King Stephen I England
Great x 4 Grandfather: Odo III Duke Burgundy 3 x Great Grandson of King William "Conqueror" I of England
Great x 3 Grandfather: Hugh IV Duke Burgundy 4 x Great Grandson of King William "Conqueror" I of England
Great x 4 Grandmother: Alice Vergy Duchess Burgundy
Great x 2 Grandmother: Adelaide Burgundy Duchess Brabant 5 x Great Granddaughter of King William "Conqueror" I of England
Great x 4 Grandfather: Robert Capet III Count Dreux 5 x Great Grandson of Hugh I King of the Franks
Great x 3 Grandmother: Yolande Capet Duchess Burgundy 6 x Great Granddaughter of Hugh I King of the Franks
Great x 4 Grandmother: Aénor de Saint-Valéry 7 x Great Granddaughter of Hugh I King of the Franks
Mother: Marie Évreux Duchess of Brabant Granddaughter of King Philip III of France
Great x 4 Grandfather: King Louis VIII of France son of King Philip II of France
Great x 3 Grandfather: Robert Capet Count of Artois son of King Louis VIII of France
Great x 4 Grandmother: Blanche Ivrea Queen Consort France Granddaughter of King Henry "Curtmantle" II of England
Great x 2 Grandfather: Robert Artois II Count Artois Grandson of King Louis VIII of France
Great x 4 Grandfather: Henry Reginar II Duke Brabant Great Grandson of King Stephen I England
Great x 3 Grandmother: Matilda Reginar Countess Saint Pol 2 x Great Granddaughter of King Stephen I England
Great x 4 Grandmother: Marie Swabia Duchess Brabant
Great x 1 Grandfather: Philip Artois Great Grandson of King Louis VIII of France
Great x 4 Grandfather: Robert Courtenay 4 x Great Grandson of Hugh I King of the Franks
Great x 3 Grandfather: Peter Courtenay 5 x Great Grandson of Hugh I King of the Franks
Great x 4 Grandmother: Matilde Mehun
Great x 2 Grandmother: Amice Countenay Countess Artois 4 x Great Granddaughter of King Henry I "Beauclerc" England
Great x 4 Grandfather: Gaucher de Joigny 
Great x 3 Grandmother: Peronnelle de Joigny 3 x Great Granddaughter of King Henry I "Beauclerc" England
Great x 4 Grandmother: Amicie de Montfort 2 x Great Granddaughter of King Henry I "Beauclerc" England
Grandmother: Margaret Artois Countess Évreux Great Granddaughter of King Henry III of England
Great x 4 Grandfather: Peter of Dreux aka Mauclerc Duke Brittany 5 x Great Grandson of Hugh I King of the Franks
Great x 3 Grandfather: John "The Red" Capet I Duke Brittany 3 x Great Grandson of King David I of Scotland
Great x 4 Grandmother: Alix Thouars Duchess of Brittany 2 x Great Granddaughter of King David I of Scotland
Great x 2 Grandfather: John II Duke Brittany 3 x Great Grandson of Alfonso VII King Castile VII King Leon
Great x 4 Grandfather: Theobald IV King Navarre Great Grandson of Alfonso VII King Castile VII King Leon
Great x 3 Grandmother: Blanche "Navarre" Blois Duchess Brittany 2 x Great Granddaughter of Alfonso VII King Castile VII King Leon
Great x 4 Grandmother: Agnes of Beaujeu Countess Savoy
Great x 1 Grandmother: Blanche Capet Granddaughter of King Henry III of England
Great x 4 Grandfather: King John of England son of King Henry "Curtmantle" II of England
Great x 3 Grandfather: King Henry III of England son of King John of England
Great x 4 Grandmother: Isabella of Angoulême Queen Consort England 5 x Great Granddaughter of Hugh I King of the Franks
Great x 2 Grandmother: Beatrice Plantagenet daughter of King Henry III of England
Great x 4 Grandfather: Raymond IV Count Provence Grandson of Alfonso II King Aragon
Great x 3 Grandmother: Eleanor of Provence Queen Consort England Great Granddaughter of Alfonso II King Aragon
Great x 4 Grandmother: Beatrice Savoy Countess Provence 13 x Great Granddaughter of Charles "Charlemagne aka Great" King of the Franks King Lombardy Holy Roman Emperor