Alfonso X of Castile and Leon
King of Castile from 1252 to 1284 (–)
Parents
Children
- Beatrice of Castile, Marchioness of Montferrat
- Urraca Alfonso de Castilla
- Ferdinand de la Cerda
- Beatrice of Castile
- Peter of Castile, Lord of Ledesma
- Eleanor of Castile
- Isabel de Castilla
- Alfonso Fernández el Niño
- John of Castile, Lord of Valencia de Campos
- Violant of Castile
- Martin Alfonso de Castilla
- Sancho IV of León and Castile
- James of Castile, Lord of Cameros
- Constanza de Castilla
- Berengaria of Castile, Lady of Guadalajara