Van wie was Mayor Guillén de Guzmán?

Mayor Guillén de Guzmán (1205–1262) was a member of one of the most aristocratic families in the court of King Ferdinand III of Castile. Her parents were Guillén Pérez de Guzmán and María González Girón, daughter of Gonzalo Rodríguez Girón and his first wife Sancha Rodríguez, and sister of Pedro Rodríguez de Guzmán, Castile's first adelantado and father of Alonso Pérez de Guzmán.

Alfons X (Toledo, 23 november 1221 – Sevilla, 4 april 1284), bijgenaamd de Wijze (Spaans: Alfonso el Sabio), was koning van Castilië en León van 1252 tot aan zijn dood.