Paternal Family Tree: Capet
Maternal Family Tree: Leonor de Alvim
In 1447 [her father] Ferdinand Aviz 2nd Duke Viseu [aged 13] and [her mother] Beatrice Aviz Duchess Viseu [aged 16] were married. He the son of [her grandfather] Edward "The Philosopher" I King Portugal and [her grandmother] Eleanor Trastámara Queen Consort Portugal. They were first cousins. He a great x 2 grandson of King Edward III of England. She a great x 2 granddaughter of King Edward III of England.
On 2nd May 1458 Eleanor Viseu Queen Consort Portugal was born to Ferdinand Aviz 2nd Duke Viseu [aged 24] and Beatrice Aviz Duchess Viseu [aged 27]. She a great x 3 granddaughter of King Edward III of England. Coefficient of inbreeding 9.54%.
In 1470 John II King Portugal [aged 14] and Eleanor Viseu Queen Consort Portugal [aged 11] were married. He the son of Alfonso "The African" V King Portugal [aged 37] and Isabella Aviz Queen Consort Portugal. They were first cousins. He a great x 3 grandson of King Edward III of England. She a great x 3 granddaughter of King Edward III of England.
On 18th September 1470 [her father] Ferdinand Aviz 2nd Duke Viseu [aged 36] died.
On 18th May 1475 [her son] Afonso Aviz was born to [her husband] John II King Portugal [aged 20] and Eleanor Viseu Queen Consort Portugal [aged 17]. He a great x 4 grandson of King Edward III of England. Coefficient of inbreeding 13.18%. He married 1490 his second cousin Isabella Trastámara Queen Consort Portugal, daughter of Ferdinand II King Aragon and Isabella Queen Castile.
On 28th August 1481 [her uncle] Alfonso "The African" V King Portugal [aged 49] died. His son [her husband] John [aged 26] succeeded II King Portugal. Eleanor Viseu Queen Consort Portugal [aged 23] by marriage Queen Consort Portugal.
On 20th June 1483 Fernando II Duke of Braganza [aged 53] was executed by [her husband] John II King Portugal [aged 28] who then confiscated the assets of the House of Braganza and the family fled to Castile.
In 1490 Afonso Aviz [aged 14] and Isabella Trastámara Queen Consort Portugal [aged 20] were married. She the daughter of Ferdinand II King Aragon [aged 37] and Isabella Queen Castile [aged 38]. He the son of John II King Portugal [aged 34] and Eleanor Viseu Queen Consort Portugal [aged 31]. They were second cousins. 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 13th July 1491 [her son] Afonso Aviz [aged 16] died.
On 25th October 1495 [her husband] John II King Portugal [aged 40] died. His first cousin [her brother] Manuel [aged 26] succeeded I King Portugal.
In 1497 [her brother] Manuel "Fortunate" I King Portugal [aged 27] and [her former daughter-in-law] Isabella Trastámara Queen Consort Portugal [aged 27] were married. She by marriage Queen Consort Portugal. Her first husband being his nephew [her son] Afonso Aviz.He would, three years later, marry her younger sister Maria Trastámara Queen Consort Portugal [aged 15]; an example of Married to Two Siblings. She the daughter of Ferdinand II King Aragon [aged 44] and Isabella Queen Castile [aged 45]. They were first cousin once removed. He a great x 3 grandson of King Edward III of England. She a great x 3 granddaughter of King Edward III of England.
In 1500 [her brother] Manuel "Fortunate" I King Portugal [aged 30] and Maria Trastámara Queen Consort Portugal [aged 18] were married. She by marriage Queen Consort Portugal. She the younger sister of his first wife [her former daughter-in-law] Isabella Trastámara Queen Consort Portugal; an example of Married to Two Siblings. She the daughter of Ferdinand II King Aragon [aged 47] and Isabella Queen Castile [aged 48]. They were first cousin once removed. He a great x 3 grandson of King Edward III of England. She a great x 3 granddaughter of King Edward III of England.
On 30th September 1506 [her mother] Beatrice Aviz Duchess Viseu [aged 76] died.
On 16th July 1518 [her brother] Manuel "Fortunate" I King Portugal [aged 49] and [her sister-in-law] 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 Philip "Handsome Fair" King Castile and 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.
Chronicle of Geoffrey le Baker of Swinbroke
Baker was a secular clerk from Swinbroke, now Swinbrook, an Oxfordshire village two miles east of Burford. His Chronicle describes the events of the period 1303-1356: Gaveston, Bannockburn, Boroughbridge, the murder of King Edward II, the Scottish Wars, Sluys, Crécy, the Black Death, Winchelsea and Poitiers. To quote Herbert Bruce 'it possesses a vigorous and characteristic style, and its value for particular events between 1303 and 1356 has been recognised by its editor and by subsequent writers'. The book provides remarkable detail about the events it describes. Baker's text has been augmented with hundreds of notes, including extracts from other contemporary chronicles, such as the Annales Londonienses, Annales Paulini, Murimuth, Lanercost, Avesbury, Guisborough and Froissart to enrich the reader's understanding. The translation takes as its source the 'Chronicon Galfridi le Baker de Swynebroke' published in 1889, edited by Edward Maunde Thompson.
Available at Amazon in eBook and Paperback format.
On 8th April 1521 Charles 3rd Duke Savoy [aged 34] and [her niece] Beatrice Aviz Duchess Savoy [aged 16] were married. She the daughter of richest monarch in Europe at the time [her brother] Manuel "Fortunate" I King Portugal [aged 51]. They had nine children together but only one Emmanuel Philibert Duke of Savoy would reach adulthood. She the daughter of Manuel "Fortunate" I King Portugal and Maria Trastámara Queen Consort Portugal. He the son of Philip "Landless" Savoy II Duke Savoy and Claudine Brosse.
On 13th December 1521 [her brother] Manuel "Fortunate" I King Portugal [aged 52] died. His son [her nephew] John [aged 19] succeeded III King Portugal.
On 17th November 1525 Eleanor Viseu Queen Consort Portugal [aged 67] died.
Kings Wessex: Great x 13 Grand Daughter of King Edmund "Ironside" I of England
Kings Gwynedd: Great x 17 Grand Daughter of Maredudd ab Owain King Deheubarth King Powys King Gwynedd
Kings Seisyllwg: Great x 19 Grand Daughter of Hywel "Dda aka Good" King Seisyllwg King Deheubarth
Kings Powys: Great x 17 Grand Daughter of Maredudd ab Owain King Deheubarth King Powys King Gwynedd
Kings Godwinson: Great x 12 Grand Daughter of King Harold II of England
Kings England: Great x 3 Grand Daughter of King Edward III of England
Kings Scotland: Great x 11 Grand Daughter of King Malcolm III of Scotland
Kings France: Great x 5 Grand Daughter of King Philip IV of France
Kings Duke Aquitaine: Great x 17 Grand Daughter of Ranulf I Duke Aquitaine
Kings Spain: Great x 8 Grand Daughter of Alfonso II King Aragon
Great x 4 Grandfather: Denis I King Portugal 
2 x Great Grandson of King Henry "Curtmantle" II of England
Great x 3 Grandfather: Alfonso "Brave" IV King Portugal 3 x Great Grandson of King Henry "Curtmantle" II of England
Great x 4 Grandmother: Elisabeth Barcelona Queen Consort Portugal 
2 x Great Granddaughter of Alfonso II King Aragon
Great x 2 Grandfather: Peter I King Portugal 4 x Great Grandson of King Henry "Curtmantle" II of England
Great x 4 Grandfather: Sancho IV King Castile IV King Leon 
2 x Great Grandson of Alfonso II King Aragon
Great x 3 Grandmother: Beatrice Ivrea Queen Consort Portugal 3 x Great Granddaughter of Alfonso II King Aragon
Great x 4 Grandmother: Maria Molina Queen Consort Castile Queen Consort Leon
Great x 1 Grandfather: King John I of Portugal 
5 x Great Grandson of King Henry "Curtmantle" II of England
Great x 3 Grandfather: Pedro Fernández de Castro
Great x 2 Grandmother: Inês Castro
Grandfather: Edward "The Philosopher" I King Portugal Great Grandson of King Edward III of England
Great x 4 Grandfather: King Edward II of England 
son of King Edward I of England
Great x 3 Grandfather: King Edward III of England son of King Edward II of England
Great x 4 Grandmother: Isabella of France Queen Consort England 
daughter of King Philip IV of France
Great x 2 Grandfather: John of Gaunt 1st Duke Lancaster son of King Edward III of England
Great x 4 Grandfather: William of Avesnes I Count Hainaut III Count Avesnes III Count Holland II Count Zeeland 4 x Great Grandson of King Stephen I England
Great x 3 Grandmother: Philippa of Hainaut Queen Consort England Great Granddaughter of King Philip III of France
Great x 4 Grandmother: Joan Valois Countess Zeeland Holland Avesnes and Hainaut Granddaughter of King Philip III of France
Great x 1 Grandmother: Philippa of Lancaster Queen Consort Portugal 
Granddaughter of King Edward III of England
Great x 4 Grandfather: Henry Plantagenet 3rd Earl of Leicester 3rd Earl Lancaster Grandson of King Henry III of England
Great x 3 Grandfather: Henry of Grosmont 1st Duke Lancaster 
Great Grandson of King Henry III of England
Great x 4 Grandmother: Maud Chaworth 
9 x Great Granddaughter of Hugh I King of the Franks
Great x 2 Grandmother: Blanche Duchess of Lancaster 2 x Great Granddaughter of King Henry III of England
Great x 4 Grandfather: Henry Beaumont Earl Buchan 
3 x Great Grandson of King Henry I "Beauclerc" England
Great x 3 Grandmother: Isabel Beaumont Duchess Lancaster 4 x Great Granddaughter of King Henry I "Beauclerc" England
Great x 4 Grandmother: Alice Comyn 4th Countess Buchan 5 x Great Granddaughter of King David I of Scotland
father: Ferdinand Aviz 2nd Duke Viseu 2 x Great Grandson of King Edward III of England
Great x 4 Grandfather: Alfonso "Avenger" XI King Castile 4 x Great Grandson of Alfonso II King Aragon
Great x 3 Grandfather: Henry "Fratricide" II King Castile 5 x Great Grandson of Alfonso II King Aragon
Great x 4 Grandmother: Eleanor Guzman
Great x 2 Grandfather: John I King Castile 3 x Great Grandson of King Louis IX of France
Great x 4 Grandfather: Juan Manuel Prince of Villena 3 x Great Grandson of Alfonso VII King Castile VII King Leon
Great x 3 Grandmother: Juana Manuel Queen of Castile 2 x Great Granddaughter of King Louis IX of France
Great x 4 Grandmother: Blanca de la Cerda y Lara Great Granddaughter of King Louis IX of France
Great x 1 Grandfather: Ferdinand I King Aragon 4 x Great Grandson of King Louis IX of France
Great x 4 Grandfather: Alfonso IV King Aragon 2 x Great Grandson of King Louis VIII of France
Great x 3 Grandfather: Peter IV King Aragon 3 x Great Grandson of King Louis VIII of France
Great x 4 Grandmother: Teresa Enteca Queen Consort Aragon
Great x 2 Grandmother: Eleanor Barcelona Queen Consort Castile 4 x Great Granddaughter of King Louis VIII of France
Great x 4 Grandfather: Peter II King Sicily 2 x Great Grandson of King Louis VIII of France
Great x 3 Grandmother: Eleanor of Sicily Queen Consort Aragon 3 x Great Granddaughter of King Louis VIII of France
Grandmother: Eleanor Trastámara Queen Consort Portugal 5 x Great Granddaughter of King Louis IX of France
Great x 4 Grandfather: Ferdinand IV King Castile IV King Leon 3 x Great Grandson of Alfonso II King Aragon
Great x 3 Grandfather: Alfonso "Avenger" XI King Castile 4 x Great Grandson of Alfonso II King Aragon
Great x 4 Grandmother: Constance Burgundy Queen Consort Castile Queen Consort Leon 3 x Great Granddaughter of King Henry "Curtmantle" II of England
Great x 2 Grandfather: Sancho Alfonso Ivrea 5 x Great Grandson of Alfonso II King Aragon
Great x 3 Grandmother: Eleanor Guzman
Great x 1 Grandmother: Eleanor of Alberquerque Queen Consort Aragon 6 x Great Granddaughter of Alfonso II King Aragon
Great x 4 Grandfather: Alfonso "Brave" IV King Portugal 3 x Great Grandson of King Henry "Curtmantle" II of England
Great x 3 Grandfather: Peter I King Portugal 4 x Great Grandson of King Henry "Curtmantle" II of England
Great x 4 Grandmother: Beatrice Ivrea Queen Consort Portugal 3 x Great Granddaughter of Alfonso II King Aragon
Great x 2 Grandmother: Beatrice Burgundy 5 x Great Granddaughter of King Henry "Curtmantle" II of England
Great x 4 Grandfather: Pedro Fernández de Castro
Great x 3 Grandmother: Inês Castro
Eleanor Viseu Queen Consort Portugal 3 x Great Granddaughter of King Edward III of England
Great x 4 Grandfather: Denis I King Portugal 2 x Great Grandson of King Henry "Curtmantle" II of England
Great x 3 Grandfather: Alfonso "Brave" IV King Portugal 3 x Great Grandson of King Henry "Curtmantle" II of England
Great x 4 Grandmother: Elisabeth Barcelona Queen Consort Portugal 2 x Great Granddaughter of Alfonso II King Aragon
Great x 2 Grandfather: Peter I King Portugal 4 x Great Grandson of King Henry "Curtmantle" II of England
Great x 4 Grandfather: Sancho IV King Castile IV King Leon 2 x Great Grandson of Alfonso II King Aragon
Great x 3 Grandmother: Beatrice Ivrea Queen Consort Portugal 3 x Great Granddaughter of Alfonso II King Aragon
Great x 4 Grandmother: Maria Molina Queen Consort Castile Queen Consort Leon
Great x 1 Grandfather: King John I of Portugal 5 x Great Grandson of King Henry "Curtmantle" II of England
Great x 3 Grandfather: Pedro Fernández de Castro
Great x 2 Grandmother: Inês Castro
Grandfather: Prince John Aviz Constable Portugal Great Grandson of King Edward III of England
Great x 4 Grandfather: King Edward II of England son of King Edward I of England
Great x 3 Grandfather: King Edward III of England son of King Edward II of England
Great x 4 Grandmother: Isabella of France Queen Consort England daughter of King Philip IV of France
Great x 2 Grandfather: John of Gaunt 1st Duke Lancaster son of King Edward III of England
Great x 4 Grandfather: William of Avesnes I Count Hainaut III Count Avesnes III Count Holland II Count Zeeland 4 x Great Grandson of King Stephen I England
Great x 3 Grandmother: Philippa of Hainaut Queen Consort England Great Granddaughter of King Philip III of France
Great x 4 Grandmother: Joan Valois Countess Zeeland Holland Avesnes and Hainaut Granddaughter of King Philip III of France
Great x 1 Grandmother: Philippa of Lancaster Queen Consort Portugal Granddaughter of King Edward III of England
Great x 4 Grandfather: Henry Plantagenet 3rd Earl of Leicester 3rd Earl Lancaster Grandson of King Henry III of England
Great x 3 Grandfather: Henry of Grosmont 1st Duke Lancaster Great Grandson of King Henry III of England
Great x 4 Grandmother: Maud Chaworth 9 x Great Granddaughter of Hugh I King of the Franks
Great x 2 Grandmother: Blanche Duchess of Lancaster 2 x Great Granddaughter of King Henry III of England
Great x 4 Grandfather: Henry Beaumont Earl Buchan 3 x Great Grandson of King Henry I "Beauclerc" England
Great x 3 Grandmother: Isabel Beaumont Duchess Lancaster 4 x Great Granddaughter of King Henry I "Beauclerc" England
Great x 4 Grandmother: Alice Comyn 4th Countess Buchan 5 x Great Granddaughter of King David I of Scotland
mother: Beatrice Aviz Duchess Viseu 2 x Great Granddaughter of King Edward III of England
Great x 4 Grandfather: Alfonso "Brave" IV King Portugal 3 x Great Grandson of King Henry "Curtmantle" II of England
Great x 3 Grandfather: Peter I King Portugal 4 x Great Grandson of King Henry "Curtmantle" II of England
Great x 4 Grandmother: Beatrice Ivrea Queen Consort Portugal 3 x Great Granddaughter of Alfonso II King Aragon
Great x 2 Grandfather: King John I of Portugal 5 x Great Grandson of King Henry "Curtmantle" II of England
Great x 4 Grandfather: Pedro Fernández de Castro
Great x 3 Grandmother: Inês Castro
Great x 1 Grandfather: Afonso Aviz I Duke Braganza 6 x Great Grandson of King Henry "Curtmantle" II of England
Great x 2 Grandmother: Ines Peres
Grandmother: Isabella of Braganza 7 x Great Granddaughter of King Henry "Curtmantle" II of England
Great x 2 Grandfather: Nuno Álvares Pereira
Great x 1 Grandmother: Beatriz Pereira de Alvim
Great x 2 Grandmother: Leonor de Alvim