Biography
John II of Castile, King of Castile, King of León, King of Galicia, King of Toledo, was born 6 March 1405 to Henry III of Castile (1379-1405) and Katherine of Lancaster (1372-1418) and died 20 July 1454 of unspecified causes. He married Maria of Aragon (1396-1445) 1418 JL . He married Isabella of Portugal (c1428-1496) August 1447 JL .
Children
| Name | Birth | Death | Joined with |
| Catalina of Castile (1422–1424) | |||
| Leonor of Castile (1423-1425) | |||
| Henry IV of Castile (1425-1474) | 5 January 1425 | 11 December 1474 | Blanca of Navarre (1424-1464) Joan of Portugal (1439-1475) |
| María of Castile (1428-1429) | |||
| Name | Birth | Death | Joined with |
| Isabella I of Castile (1451-1504) | 22 April 1451 Madrigal de las Altas Torres, Castile and León, Spain | 26 November 1504 Medina del Campo, Castile and León, Spain | Ferdinand II of Aragon (1452-1516) |
| Alfonso of Asturias (1453-1468) | |||
Footnotes (including sources)
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