30th Generation


Family of King Ferdinand IV of Castile (4106) & Constanza of Portugal (4220)

4412. King Alfonso XI of Castile. Born on 13 Aug 1311 in Salamanca. Alfonso XI died in Gibraltar on 26 Mar 1350; he was 38.

On 28 Mar 1325 when Alfonso XI was 13, he first married Costanza Manuel de Castile (4344) , daughter of Juan Manuel de Castile (5 May 1282-1348) & Constanza de Aragon (4036) (-19 Aug 1327), in Valladolid. Born in 1323. Costanza Manuel died on 13 Nov 1345 in Santarem. Buried in Church of San Francisco, Santarem. Marriage was annulled in 1327.

Alfonso XI second married Maria of Portugal (4411) , daughter of King Alfonso IV of Portugal (4219) (8 Feb 1291-28 May 1357) & Beatrix de Castile (4105) (1293-25 Oct 1359). Born in 1313 in Coimbra, Portugal. Maria died on 18 Jan 1357 in Evora, Portugal.

Their children include:
4729 i. King Pedro of Castile (1334-1369)


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