Alfonso XI of Castile and Leon
King of Castile, León and Galicia from 1312 to 1350
(1311–1350)
Parents
Constance of Portugal
Ferdinand IV of Castile
Children
Juan Alfonso de Castilla
Pedro Alfonso de Castilla
Fernando Alfonso de Castilla
Tello de Castilla, Lord of Aguilar de Campoo
Sancho Alfonso, 1st Count of Alburquerque
Pedro I of Castile and Leon
Henry II of Castile
Fadrique Alfonso, Lord of Haro
Pedro de Aguilar
Juana Alfonso de Castilla
Sancho Alfonso de Castilla
Siblings
Eleanor of Castile II
Partners
Eleanor de Guzmán
Constanza Manuel
Maria of Portugal