Infanta Catherine of Portugal

Portuguese royalty
House of Avis

John I
Children
   Edward I
   Peter, Duke of Coimbra
   Henry the Navigator
   Isabella, Duchess of Burgundy
   John, Lord of Reguengos de Monsaraz
   Ferdinand the Saint Prince
Grandchildren include
   Isabella, Queen of Portugal
Edward
Children
   Afonso V
   Ferdinand, Duke of Viseu
   Eleanor, Holy Roman Empress
   Catherine
   Joan, Queen of Castile
Grandchildren include
   Manuel I
   Eleanor, Queen of Portugal
   Isabella, Duchess of Braganza
Great-Grandchildren include
   James, Duke of Braganza, Prince of Portugal
Afonso V
Children include
   John, Prince of Portugal
   Joan, Princess of Portugal
   John II
John II
   Afonso, Prince of Portugal

Catherine of Portugal may also refer to Catherine of Braganza and to Infanta Catherine, Duchess of Braganza

The Infanta Catarina (1436–1463; (Portuguese pronunciation: [kɐtɐˈɾinɐ]; English: Catherine) was a Portuguese infanta (princess), daughter of King Edward of Portugal and his wife Eleanor of Aragon. Catherine was born in Lisbon on November 26, 1436. She was promised to marry Charles IV of Navarre but he died and Catherine turned to a religious life in the Convent of Saint Claire. She was a cultivated infanta author of many books regarding morality and religion. She died on June 17, 1463 and is buried in Lisbon at the Saint Elói Church.

Ancestry

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
16. Afonso IV of Portugal
 
 
 
 
 
 
 
8. Peter I of Portugal
 
 
 
 
 
 
 
 
 
 
 
17. Beatrice of Castile
 
 
 
 
 
 
 
4. John I of Portugal
 
 
 
 
 
 
 
 
 
 
 
 
 
 
18. Lourenço Martins
 
 
 
 
 
 
 
9. Teresa Lourenço
 
 
 
 
 
 
 
 
 
 
 
19. Sancha Martins
 
 
 
 
 
 
 
2. Edward I of Portugal
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
20. Edward III of England
 
 
 
 
 
 
 
10. John of Gaunt, 1st Duke of Lancaster
 
 
 
 
 
 
 
 
 
 
 
21. Philippa of Hainault
 
 
 
 
 
 
 
5. Philippa of Lancaster
 
 
 
 
 
 
 
 
 
 
 
 
 
 
22. Henry of Grosmont, 1st Duke of Lancaster
 
 
 
 
 
 
 
11. Blanche of Lancaster
 
 
 
 
 
 
 
 
 
 
 
23. Isabel de Beaumont
 
 
 
 
 
 
 
1. Catherine of Portugal
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
24. Henry II of Castile
 
 
 
 
 
 
 
12. John I of Castile
 
 
 
 
 
 
 
 
 
 
 
25. Juana Manuel of Castile
 
 
 
 
 
 
 
6. Ferdinand I of Aragon
 
 
 
 
 
 
 
 
 
 
 
 
 
 
26. Peter IV of Aragon
 
 
 
 
 
 
 
13. Eleanor of Aragon
 
 
 
 
 
 
 
 
 
 
 
27. Eleanor of Sicily
 
 
 
 
 
 
 
3. Eleanor of Aragon
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
28. Alfonso XI of Castile
 
 
 
 
 
 
 
14. Sancho Alfonso, 1st Count of Alburquerque
 
 
 
 
 
 
 
 
 
 
 
29. Eleanor of Guzman
 
 
 
 
 
 
 
7. Eleanor of Alburquerque
 
 
 
 
 
 
 
 
 
 
 
 
 
 
30. Peter I of Portugal
 
 
 
 
 
 
 
15. Infanta Beatrix of Portugal
 
 
 
 
 
 
 
 
 
 
 
31. Inês de Castro