Alfonso X Ivrea of Castile, King of Castile, King of Toledo, King of León, King of Galicia, King of the Romans, was born 23 November 1221 in Toledo, Spain to Ferdinand III, King of Castile (1199-1252) and Elisabeth von Staufen (1203-1235) and died 4 April 1284 Seville, Spain of unspecified causes. He married Violant de Aragón (1236-1301) 26 November 1248 JL in Valladolid, Spain. William I of England (1027-1087), Henry II of England (1133-1189), Charlemagne (747-814), Alfred the Great (849-899)/s, Charlemagne (747-814)/s, Hugh Capet (c940-996)/s, Rollo of Normandy (860-932)/s.


Offspring of Alfonso X of Castile and Violant de Aragón (1236-1301)
Name Birth Death Joined with
Fernando of Castile (c1248-?)
Berenguela of Castile (bef1253-1300)
Beatriz of Castile (1254-aft1280) December 1254 1280 Guglielmo VII del Monferrato (c1240-1292)
Fernando of Castile (1256-1275) 4 January 1256 1275 Blanche de France (1253-1320)
Sancho IV of Castile (1258-1295) 12 May 1258 Valladolid, Spain 25 April 1295 Toledo, Spain María de Molina (c1264-1321)
Pedro of Castile (bef1261-1283)
Juan of Castile (bef1264-1319)
Jaime of Castile (bef1268-1284)
Yolanda of Castile (c1270-bef1308)
Isabel of Castile (aft1272-?)
Leonor of Castile (aft1274-?)

Offspring of Alfonso X of Castile and Maria de Guzman (?-?)
Name Birth Death Joined with
Beatriz de Alcozea (1242-1303) 1242 1303 Afonso III of Portugal (1210-1279)


Footnotes (including sources)

‡ General