Philip of Castile was an Infante of Castile and son of Ferdinand III, King of Castile and León, and his first queen, Beatrice of Swabia. Wikipedia
Born: 1231
Died: November 28, 1274 (age 43 years)
Parents: Ferdinand III of León and Elisabeth of Swabia
Spouse: Leonor Rodríguez de Castro (m. 1269–1274), Christina of Norway, Infanta of Castile (m. 1258–1262), and Inés Rodríguez Girón (m. ?–1265)
Siblings: Alfonso X El Sabio