Family: Alfonso X, King of Castile / Violante Princess of Aragon (F2336)
m. Abt 1250Ferdinand III King of Castile (1192-1252) 
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Beatrice Princess of Germany (1193-1234)
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| Jaime I, King of Aragon (1208-1276)
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| Jolan, Princess of Hungary (1219-1251)
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Pedro II Prince Aragon (1240-1285)  |
| Isabel Princess of Aragon (1243-1271) |
| Alfonso X, King of Castile (1228-1284)
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| Violante Princess of Aragon (1232-1264)
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| Sancho IV (1255-1295) |
| Fernando de La Castile (1256-1275) |
| Sancho (1265-1295) |