Paternal Family Tree: Catherine of Austria Queen Consort Portugal
Maternal Family Tree: Catherine of Austria Queen Consort Portugal
On 20th October 1496 [her father] Philip "Handsome Fair" King Castile [aged 18] and [her mother] Joanna "The Mad" Trastámara Queen Castile [aged 17] were married. She the daughter of [her grandfather] Ferdinand II King Aragon [aged 44] and [her grandmother] Isabella Queen Castile [aged 45]. He the son of Maximilian Habsburg I Holy Roman Emperor [aged 37] and Mary Valois Duchess Burgundy. They were second cousin once removed. He a great x 4 grandson of King Edward III of England. She a great x 3 granddaughter of King Edward III of England.
On 25th September 1506 [her father] Philip "Handsome Fair" King Castile [aged 28] died.
On 14th January 1507 Catherine of Austria Queen Consort Portugal was born to Philip "Handsome Fair" King Castile and Joanna "The Mad" Trastámara Queen Castile [aged 28]. She a great x 4 granddaughter of King Edward III of England. Coefficient of inbreeding 2.88%.
In 1515 [her brother-in-law] Christian II King of Denmark II King Norway [aged 33] and [her sister] Isabella of Austria Queen Consort Denmark and Norway [aged 13] were married. She by marriage Queen Consort Denmark, Queen Consort Norway. The difference in their ages was 20 years. She the daughter of [her father] Philip "Handsome Fair" King Castile and [her mother] Joanna "The Mad" Trastámara Queen Castile [aged 36]. He the son of John King of Denmark Norway and Sweden and Christina Queen Consort Denmark Norway and Sweden [aged 53]. They were third cousins. She a great x 4 granddaughter of King Edward III of England.
On 12th August 1515 [her sister] Isabella of Austria Queen Consort Denmark and Norway [aged 14] was crowned Queen Consort Denmark.
On 23rd January 1516 [her grandfather] Ferdinand II King Aragon [aged 63] died. His succeeded daughter [her mother] Joanna [aged 37] succeeded Queen Aragon.
On 16th July 1518 [her brother-in-law] Manuel "Fortunate" I King Portugal [aged 49] and [her sister] Eleanor of Austria Queen Consort France Queen Consort Portugal [aged 19] were married. She by marriage Queen Consort Portugal. The difference in their ages was 29 years. She the daughter of [her father] Philip "Handsome Fair" King Castile and [her mother] Joanna "The Mad" Trastámara Queen Castile [aged 39]. They were first cousin twice removed. He a great x 3 grandson of King Edward III of England. She a great x 4 granddaughter of King Edward III of England.
On 12th January 1519 [her grandfather] Maximilian Habsburg I Holy Roman Emperor [aged 59] died. His succeeded grandson [her brother] Charles [aged 18] succeeded V Holy Roman Emperor.
On 13th December 1521 [her brother-in-law] Manuel "Fortunate" I King Portugal [aged 52] died. His succeeded son [her future husband] John [aged 19] succeeded III King Portugal.
On 10th February 1525 Catherine of Austria Queen Consort Portugal [aged 18] was crowned Queen Consort Portugal.
On 10th February 1525 John III King Portugal [aged 22] and Catherine of Austria Queen Consort Portugal [aged 18] were married. She by marriage Queen Consort Portugal. She the daughter of Philip "Handsome Fair" King Castile and Joanna "The Mad" Trastámara Queen Castile [aged 46]. He the son of Manuel "Fortunate" I King Portugal and Maria Trastámara Queen Consort Portugal. They were first cousins. He a great x 4 grandson of King Edward III of England. She a great x 4 granddaughter of King Edward III of England.
On 20th January 1526 [her sister] Isabella of Austria Queen Consort Denmark and Norway [aged 24] died at Ghent [Map].
Annals of the six Kings of England by Nicholas Trivet
Translation of the Annals of the Six Kings of England by that traces the rise and rule of the Angevin aka Plantagenet dynasty from the mid-12th to early 14th century. Written by the Dominican scholar Nicholas Trivet, the work offers a vivid account of English history from the reign of King Stephen through to the death of King Edward I, blending political narrative with moral reflection. Covering the reigns of six monarchs—from Stephen to Edward I—the chronicle explores royal authority, rebellion, war, and the shifting balance between crown, church, and nobility. Trivet provides detailed insight into defining moments such as baronial conflicts, Anglo-French rivalry, and the consolidation of royal power under Edward I, whose reign he describes with particular immediacy. The Annals combines careful year-by-year reporting with thoughtful interpretation, presenting history not merely as a sequence of events but as a moral and political lesson. Ideal for readers interested in medieval history, kingship, and the origins of the English state, this chronicle remains a valuable and accessible window into the turbulent world of the Plantagenet kings.
Available at Amazon in eBook and Paperback format.
On 24th February 1526 [her son] Afonso Aviz was born to [her husband] John III King Portugal [aged 23] and Catherine of Austria Queen Consort Portugal [aged 19]. Their first child, he died on 12th April 1526. Coefficient of inbreeding 11.30%.
On 10th March 1526 [her brother] Charles V Holy Roman Emperor [aged 26] and [her sister-in-law] Isabel Aviz Queen Consort Spain [aged 22] were married. She the daughter of [her former brother-in-law] Manuel "Fortunate" I King Portugal and [her aunt] Maria Trastámara Queen Consort Portugal. He the son of [her father] Philip "Handsome Fair" King Castile and [her mother] Joanna "The Mad" Trastámara Queen Castile [aged 47]. They were first cousins. He a great x 4 grandson of King Edward III of England. She a great x 4 granddaughter of King Edward III of England.
Before 9th July 1526 [her brother] Ferdinand I Holy Roman Emperor [aged 23] and [her sister-in-law] Anne Jagiellon [aged 22] were married at Linz. She the daughter of Vladislaus II King Hungary and Anna Foix Queen Consort of Hungary and Bohemia. He the son of [her father] Philip "Handsome Fair" King Castile and [her mother] Joanna "The Mad" Trastámara Queen Castile [aged 47]. They were half second cousin once removed. He a great x 4 grandson of King Edward III of England.
On 15th October 1527 [her daughter] Maria Aviz was born to [her husband] John III King Portugal [aged 25] and Catherine of Austria Queen Consort Portugal [aged 20]. Coefficient of inbreeding 11.30%. She married 12th November 1543 her double first cousin Philip "The Prudent" II King Spain, son of Charles V Holy Roman Emperor and Isabel Aviz Queen Consort Spain, and had issue.
On 28th April 1529 [her daughter] Isabel Aviz died.
On 28th April 1529 [her daughter] Isabel Aviz was born to [her husband] John III King Portugal [aged 26] and Catherine of Austria Queen Consort Portugal [aged 22]. Coefficient of inbreeding 11.30%. She died aged less than one years old.
On 15th February 1530 [her daughter] Beatrice Aviz died.
On 15th February 1530 [her daughter] Beatrice Aviz was born to [her husband] John III King Portugal [aged 27] and Catherine of Austria Queen Consort Portugal [aged 23]. Coefficient of inbreeding 11.30%. She died aged less than one years old.
On 4th July 1530 [her brother-in-law] King Francis I of France [aged 35] and [her sister] Eleanor of Austria Queen Consort France Queen Consort Portugal [aged 31] were married. She by marriage Queen Consort of France. She the daughter of [her father] Philip "Handsome Fair" King Castile and [her mother] Joanna "The Mad" Trastámara Queen Castile [aged 51]. He the son of Charles Valois Orléans Count Angoulême and Louise of Savoy Countess Angoulême [aged 53]. They were second cousin once removed. She a great x 4 granddaughter of King Edward III of England.
On 1st November 1531 [her son] Manuel Aviz was born to [her husband] John III King Portugal [aged 29] and Catherine of Austria Queen Consort Portugal [aged 24]. Coefficient of inbreeding 11.30%. He died aged five in 1537.
On 25th March 1533 [her son] Philip Aviz was born to [her husband] John III King Portugal [aged 30] and Catherine of Austria Queen Consort Portugal [aged 26]. Coefficient of inbreeding 11.30%. He died aged six in 1539.
Chronicle of a Bourgeois of Valenciennes
Récits d’un bourgeois de Valenciennes aka The Chronicle of a Bourgeois of Valenciennes is a vivid 14th-century vernacular chronicle written by an anonymous urban chronicler from Valenciennes in the County of Hainaut. It survives in a manuscript that describes local and regional history from about 1253 to 1366, blending chronology, narrative episodes, and eyewitness-style accounts of political, military, and social events in medieval France, Flanders, and the Low Countries. The work begins with a chronological framework of events affecting Valenciennes and its region under rulers such as King Philip VI of France and the shifting allegiances of local nobility. It includes accounts of conflicts, sieges, diplomatic manoeuvres, and the impact of broader struggles like the Hundred Years’ War on urban life in Hainaut. Written from the perspective of a burgher (bourgeois) rather than a monastery or royal court, the chronicle offers a rare lay viewpoint on high politics and warfare, reflecting how merchants, townspeople, and civic institutions experienced the turbulence of the 13th and 14th centuries. Its narrative style combines straightforward reporting of events with moral and civic observations, making it a valuable source for readers interested in medieval urban society, regional politics, and the lived experience of war and governance in pre-modern Europe.
Available at Amazon in eBook and Paperback format.
On 6th April 1535 [her son] Infante Denis Aviz was born to [her husband] John III King Portugal [aged 32] and Catherine of Austria Queen Consort Portugal [aged 28]. Coefficient of inbreeding 11.30%. He died aged one in 1537.
On 1st January 1537 [her son] Infante Denis Aviz [aged 1] died.
On 14th April 1537 [her son] Manuel Aviz [aged 5] died.
On 3rd June 1537 [her son] John Manuel Aviz Prince Portugal was born to [her husband] John III King Portugal [aged 34] and Catherine of Austria Queen Consort Portugal [aged 30]. Coefficient of inbreeding 11.30%. He married 1552 his double first cousin Joanna of Austria Princess Portugal, daughter of Charles V Holy Roman Emperor and Isabel Aviz Queen Consort Spain, and had issue.
On 9th March 1539 [her son] Infante Anthony Aviz was born to [her husband] John III King Portugal [aged 36] and Catherine of Austria Queen Consort Portugal [aged 32]. Coefficient of inbreeding 11.30%. He died aged less than one years old.
On 29th April 1539 [her son] Philip Aviz [aged 6] died.
On 20th January 1540 [her son] Infante Anthony Aviz died.
On 12th November 1543 [her son-in-law] Philip "The Prudent" II King Spain [aged 16] and Maria Aviz [aged 16] were married at Salamanca [Map]. She the daughter of John III King Portugal [aged 41] and Catherine of Austria Queen Consort Portugal [aged 36]. He the son of Charles V Holy Roman Emperor [aged 43] and Isabel Aviz Queen Consort Spain. They were double first cousins. He a great x 5 grandson of King Edward III of England. She a great x 5 granddaughter of King Edward III of England.
On 12th August 1545 [her daughter] Maria Aviz [aged 17] died from childbirth one month after giving birth to her son [her grandson] Carlos Habsburg Spain.
In 1552 John Manuel Aviz Prince Portugal [aged 14] and Joanna of Austria Princess Portugal [aged 16] were married. She the daughter of Charles V Holy Roman Emperor [aged 51] and Isabel Aviz Queen Consort Spain. He the son of John III King Portugal [aged 49] and Catherine of Austria Queen Consort Portugal [aged 44]. They were double first cousins. He a great x 5 grandson of King Edward III of England. She a great x 5 granddaughter of King Edward III of England.
The True Chronicles of Jean le Bel Volume 1 Chapters 1-60 1307-1342
The True Chronicles of Jean le Bel offer one of the most vivid and immediate accounts of 14th-century Europe, written by a knight who lived through the events he describes, and experienced some of them first hand. Covering the early decades of the Hundred Years’ War, this remarkable chronicle follows the campaigns of Edward III of England, the politics of France and the Low Countries, and the shifting alliances that shaped medieval warfare. Unlike later historians, Jean le Bel writes with a strong sense of eyewitness authenticity, drawing on personal experience and the testimony of fellow soldiers. His narrative captures not only battles and sieges, but also the realities of military life, diplomacy, and the ideals of chivalry that governed noble society. A key source for Jean Froissart, Le Bel’s chronicle stands on its own as a compelling and insightful work, at once historical record and literary achievement. This translation builds on the 1905 edition published in French by Jules Viard, adding extensive translations from other sources Rymer's Fœdera, the Chronicles of Adam Murimuth, William Nangis, Walter of Guisborough, a Bourgeois of Valenciennes, Geoffrey le Baker of Swinbroke and Richard Lescot to enrich the original text and Viard's notes.
Available at Amazon in eBook and Paperback format.
Around 1552 Antonis Mor [aged 35]. Portrait of Catherine of Austria Queen Consort Portugal [aged 44].
On 2nd January 1554 [her son] John Manuel Aviz Prince Portugal [aged 16] died.
On 12th April 1555 [her mother] Joanna "The Mad" Trastámara Queen Castile [aged 76] died.
On 11th June 1557 [her husband] John III King Portugal [aged 55] died. His succeeded grandson Sebastian [aged 3] succeeded King Portugal. Sebastian's paternal grandmother Catherine of Austria Queen Consort Portugal [aged 50] acted as Regent during his minority being replaced by Henrique Aviz Cardinal King Portugal [aged 45] when she resigned in 1562.
On 24th February 1558 [her brother] Ferdinand I Holy Roman Emperor [aged 54] succeeded I Holy Roman Emperor.
On 25th February 1558 [her sister] Eleanor of Austria Queen Consort France Queen Consort Portugal [aged 59] died.
On 21st September 1558 [her brother] Charles V Holy Roman Emperor [aged 58] died at the Monastery of Yuste [Map]. His succeeded son [her former son-in-law] Philip [aged 31] succeeded II King Spain.
On 25th July 1564 [her brother] Ferdinand I Holy Roman Emperor [aged 61] died at Vienna [Map]. His succeeded son [her nephew] Maximilian [aged 36] succeeded II Holy Roman Emperor. [her niece] Maria of Spain Holy Roman Empress [aged 36] by marriage Holy Roman Empress. His succeeded son Ferdinand Habsburg Spain II Archduke Austria [aged 35] succeeded II Archduke Austria. Philippine Welser Archduchess Austria [aged 37] by marriage Archduke Austria.
On 12th February 1578 Catherine of Austria Queen Consort Portugal [aged 71] died.
Kings Wessex: Great x 14 Grand Daughter of King Edmund "Ironside" I of England
Kings Gwynedd: Great x 19 Grand Daughter of Maredudd ab Owain King Deheubarth King Powys King Gwynedd
Kings Seisyllwg: Great x 21 Grand Daughter of Hywel "Dda aka Good" King Seisyllwg King Deheubarth
Kings Powys: Great x 19 Grand Daughter of Maredudd ab Owain King Deheubarth King Powys King Gwynedd
Kings Godwinson: Great x 14 Grand Daughter of King Harold II of England
Kings England: Great x 4 Grand Daughter of King Edward III of England
Kings Scotland: Great x 12 Grand Daughter of King Malcolm III of Scotland
Kings France: Great x 5 Grand Daughter of King John "The Good" II of France
Kings Duke Aquitaine: Great x 18 Grand Daughter of Ranulf I Duke Aquitaine
Kings Spain: Great Grand Daughter of John II King Aragon
Great x 4 Grandfather: Albert Habsburg II Duke Austria 13 x Great Grand Son of King Alfred "The Great" of Wessex
Great x 3 Grandfather: Leopold "The Just" Habsburg III Duke Austria 14 x Great Grand Son of King Alfred "The Great" of Wessex
Great x 4 Grandmother: Johanna Pfirt Duchess Austria
Great x 2 Grandfather: Ernest "The Iron" Habsburg I Duke Austria 15 x Great Grand Son of King Alfred "The Great" of Wessex
Great x 4 Grandfather: Bernabò Visconti
Great x 3 Grandmother: Viridis Visconti Duchess Austria
Great x 4 Grandmother: Beatrice Regina della Scala
Great x 1 Grandfather: Frederick "Peaceful or Fat" Habsburg III Holy Roman Emperor 16 x Great Grand Son of King Alfred "The Great" of Wessex
Great x 4 Grandfather: Siemowit III Duke of Masovia
Great x 3 Grandfather: Siemowit IV Duke of Masovia
Great x 4 Grandmother: Euphemia Opava
Great x 2 Grandmother: Cymburgis Masovia Duchess Austria
Great x 4 Grandfather: Algirdas Grand Duke of Lithuania
Great x 3 Grandmother: Alexandra of Lithuania
Great x 4 Grandmother: Uliana of Tver
GrandFather: Maximilian Habsburg I Holy Roman Emperor 3 x Great Grand Son of King Edward III of England
Great x 4 Grandfather: Peter I King Portugal 
4 x Great Grand Son of King Henry "Curtmantle" II of England
Great x 3 Grandfather: King John I of Portugal 
5 x Great Grand Son of King Henry "Curtmantle" II of England
Great x 4 Grandmother: Inês Castro
Great x 2 Grandfather: Edward "The Philosopher" I King Portugal Great Grand Son of King Edward III of England
Great x 4 Grandfather: John of Gaunt 1st Duke Lancaster Son of King Edward III of England
Great x 3 Grandmother: Philippa of Lancaster Queen Consort Portugal 
Grand Daughter of King Edward III of England
Great x 4 Grandmother: Blanche Duchess of Lancaster 
2 x Great Grand Daughter of King Henry III of England
Great x 1 Grandmother: Eleanor Aviz Holy Roman Empress 2 x Great Grand Daughter of King Edward III of England
Great x 4 Grandfather: John I King Castile 
3 x Great Grand Son of King Louis IX of France
Great x 3 Grandfather: Ferdinand I King Aragon 4 x Great Grand Son of King Louis IX of France
Great x 4 Grandmother: Eleanor Barcelona Queen Consort Castile 
4 x Great Grand Daughter of King Louis VIII of France
Great x 2 Grandmother: Eleanor Trastámara Queen Consort Portugal 5 x Great Grand Daughter of King Louis IX of France
Great x 4 Grandfather: Sancho Alfonso Ivrea 5 x Great Grand Son of Alfonso II King Aragon
Great x 3 Grandmother: Eleanor of Alberquerque Queen Consort Aragon 6 x Great Grand Daughter of Alfonso II King Aragon
Great x 4 Grandmother: Beatrice Burgundy 5 x Great Grand Daughter of King Henry "Curtmantle" II of England
Father: Philip "Handsome Fair" King Castile 4 x Great Grand Son of King Edward III of England
Great x 4 Grandfather: Philip "Bold" Valois II Duke Burgundy 
Son of King John "The Good" II of France
Great x 3 Grandfather: John "Fearless" Valois Duke Burgundy Grand Son of King John "The Good" II of France
Great x 4 Grandmother: Margaret Dampierre Duchess Burgundy 
Great Grand Daughter of Philip V King France I King Navarre
Great x 2 Grandfather: Philip "Good" Valois III Duke Burgundy Great Grand Son of King John "The Good" II of France
Great x 4 Grandfather: Albert Wittelsbach I Duke Lower Bavaria 
2 x Great Grand Son of King Philip III of France
Great x 3 Grandmother: Margaret Wittelsbach Duchess Burgundy 3 x Great Grand Daughter of King Philip III of France
Great x 4 Grandmother: Margaret of Silesia Duchesa Lowwer Bavaria
Great x 1 Grandfather: Charles "Bold" Valois Duke Burgundy 2 x Great Grand Son of King John "The Good" II of France
Great x 4 Grandfather: Peter I King Portugal 4 x Great Grand Son of King Henry "Curtmantle" II of England
Great x 3 Grandfather: King John I of Portugal 5 x Great Grand Son of King Henry "Curtmantle" II of England
Great x 4 Grandmother: Inês Castro
Great x 2 Grandmother: Isabella Aviz Duchess Burgundy Great Grand Daughter of King Edward III of England
Great x 4 Grandfather: John of Gaunt 1st Duke Lancaster Son of King Edward III of England
Great x 3 Grandmother: Philippa of Lancaster Queen Consort Portugal Grand Daughter of King Edward III of England
Great x 4 Grandmother: Blanche Duchess of Lancaster 2 x Great Grand Daughter of King Henry III of England
GrandMother: Mary Valois Duchess Burgundy 3 x Great Grand Daughter of King John "The Good" II of France
Great x 4 Grandfather: Louis Bourbon II Duke Bourbon Great Grand Son of King Philip III of France
Great x 3 Grandfather: John Bourbon I Duke Bourbon 2 x Great Grand Son of King Philip III of France
Great x 4 Grandmother: Anne Auvergne Duchess Bourbon
Great x 2 Grandfather: Charles Bourbon I Duke Bourbon Great Grand Son of King John "The Good" II of France
Great x 4 Grandfather: John Valois 1st Duke Berry Son of King John "The Good" II of France
Great x 3 Grandmother: Marie Valois I Duchess Auverge Grand Daughter of King John "The Good" II of France
Great x 4 Grandmother: Joanne Armagnac Duchess Berry 2 x Great Grand Daughter of King Louis IX of France
Great x 1 Grandmother: Isabella Bourbon 2 x Great Grand Daughter of King John "The Good" II of France
Great x 4 Grandfather: Philip "Bold" Valois II Duke Burgundy Son of King John "The Good" II of France
Great x 3 Grandfather: John "Fearless" Valois Duke Burgundy Grand Son of King John "The Good" II of France
Great x 4 Grandmother: Margaret Dampierre Duchess Burgundy Great Grand Daughter of Philip V King France I King Navarre
Great x 2 Grandmother: Agnes Valois Duchess Bourbon Great Grand Daughter of King John "The Good" II of France
Great x 4 Grandfather: Albert Wittelsbach I Duke Lower Bavaria 2 x Great Grand Son of King Philip III of France
Great x 3 Grandmother: Margaret Wittelsbach Duchess Burgundy 3 x Great Grand Daughter of King Philip III of France
Great x 4 Grandmother: Margaret of Silesia Duchesa Lowwer Bavaria
Catherine of Austria Queen Consort Portugal Great Grand Daughter of John II King Aragon
Great x 4 Grandfather: Henry "Fratricide" II King Castile 5 x Great Grand Son of Alfonso II King Aragon
Great x 3 Grandfather: John I King Castile 3 x Great Grand Son of King Louis IX of France
Great x 4 Grandmother: Juana Manuel Queen of Castile 2 x Great Grand Daughter of King Louis IX of France
Great x 2 Grandfather: Ferdinand I King Aragon 4 x Great Grand Son of King Louis IX of France
Great x 4 Grandfather: Peter IV King Aragon 3 x Great Grand Son of King Louis VIII of France
Great x 3 Grandmother: Eleanor Barcelona Queen Consort Castile 4 x Great Grand Daughter of King Louis VIII of France
Great x 4 Grandmother: Eleanor of Sicily Queen Consort Aragon 3 x Great Grand Daughter of King Louis VIII of France
Great x 1 Grandfather: John II King Aragon -2 x Great Grand Son of John II King Aragon
Great x 4 Grandfather: Alfonso "Avenger" XI King Castile 4 x Great Grand Son of Alfonso II King Aragon
Great x 3 Grandfather: Sancho Alfonso Ivrea 5 x Great Grand Son of Alfonso II King Aragon
Great x 4 Grandmother: Eleanor Guzman
Great x 2 Grandmother: Eleanor of Alberquerque Queen Consort Aragon 6 x Great Grand Daughter of Alfonso II King Aragon
Great x 4 Grandfather: Peter I King Portugal 4 x Great Grand Son of King Henry "Curtmantle" II of England
Great x 3 Grandmother: Beatrice Burgundy 5 x Great Grand Daughter of King Henry "Curtmantle" II of England
Great x 4 Grandmother: Inês Castro
GrandFather: Ferdinand II King Aragon Son of John II King Aragon
Great x 4 Grandfather: Fadrique Alfonso Ivrea 5 x Great Grand Son of Alfonso II King Aragon
Great x 3 Grandfather: Alfonso Enríquez Enríquez 6 x Great Grand Son of Alfonso II King Aragon
Great x 2 Grandfather: Fadrique Enríquez Count Melgar Count Rueda 7 x Great Grand Son of Alfonso II King Aragon
Great x 3 Grandmother: Juana Mendoza
Great x 1 Grandmother: Juana Enríquez Queen Consort Aragon 8 x Great Grand Daughter of Alfonso II King Aragon
Great x 3 Grandfather: Diego Fernández Lord Baena
Great x 2 Grandmother: Mariana Fernández Countess Melgar
Great x 3 Grandmother: Inés Ayala
Mother: Joanna "The Mad" Trastámara Queen Castile Grand Daughter of John II King Aragon
Great x 4 Grandfather: Henry "Fratricide" II King Castile 5 x Great Grand Son of Alfonso II King Aragon
Great x 3 Grandfather: John I King Castile 3 x Great Grand Son of King Louis IX of France
Great x 4 Grandmother: Juana Manuel Queen of Castile 2 x Great Grand Daughter of King Louis IX of France
Great x 2 Grandfather: Henry III King Castile 4 x Great Grand Son of King Louis IX of France
Great x 4 Grandfather: Peter IV King Aragon 3 x Great Grand Son of King Louis VIII of France
Great x 3 Grandmother: Eleanor Barcelona Queen Consort Castile 4 x Great Grand Daughter of King Louis VIII of France
Great x 4 Grandmother: Eleanor of Sicily Queen Consort Aragon 3 x Great Grand Daughter of King Louis VIII of France
Great x 1 Grandfather: John II King Castile Great Grand Son of King Edward III of England
Great x 4 Grandfather: King Edward III of England 
Son of King Edward II of England
Great x 3 Grandfather: John of Gaunt 1st Duke Lancaster Son of King Edward III of England
Great x 4 Grandmother: Philippa of Hainaut Queen Consort England Great Grand Daughter of King Philip III of France
Great x 2 Grandmother: Catherine of Lancaster Queen Consort Castile Grand Daughter of King Edward III of England
Great x 4 Grandfather: Peter "Cruel" I King Castile 5 x Great Grand Son of Alfonso II King Aragon
Great x 3 Grandmother: Constance of Castile Duchess of Lancaster 6 x Great Grand Daughter of Alfonso II King Aragon
Great x 4 Grandmother: Maria Padilla
GrandMother: Isabella Queen Castile 2 x Great Grand Daughter of King Edward III of England
Great x 4 Grandfather: Peter I King Portugal 4 x Great Grand Son of King Henry "Curtmantle" II of England
Great x 3 Grandfather: King John I of Portugal 5 x Great Grand Son of King Henry "Curtmantle" II of England
Great x 4 Grandmother: Inês Castro
Great x 2 Grandfather: Prince John Aviz Constable Portugal Great Grand Son of King Edward III of England
Great x 4 Grandfather: John of Gaunt 1st Duke Lancaster Son of King Edward III of England
Great x 3 Grandmother: Philippa of Lancaster Queen Consort Portugal Grand Daughter of King Edward III of England
Great x 4 Grandmother: Blanche Duchess of Lancaster 2 x Great Grand Daughter of King Henry III of England
Great x 1 Grandmother: Isabella Aviz Queen Consort Castile 2 x Great Grand Daughter of King Edward III of England
Great x 4 Grandfather: King John I of Portugal 5 x Great Grand Son of King Henry "Curtmantle" II of England
Great x 3 Grandfather: Afonso Aviz I Duke Braganza 6 x Great Grand Son of King Henry "Curtmantle" II of England
Great x 4 Grandmother: Ines Peres
Great x 2 Grandmother: Isabella of Braganza 7 x Great Grand Daughter of King Henry "Curtmantle" II of England
Great x 4 Grandfather: Nuno Álvares Pereira
Great x 3 Grandmother: Beatriz Pereira de Alvim
Great x 4 Grandmother: Leonor de Alvim