Married to , Yolande (Violante) of Hungary
Child 2: , Pedro III the Great of Aragón, King of Aragón
Child 3: , Violante of Aragon
Child 4: , Isabelle of Aragon, b. 1247
Child 5: , James II of Majorca, King of Majorca
Child 6: , Ferran
Child 7: , Constança of Aragon
Child 8: Sanchez, Fernando
Child 9: Fernandez, Pedro

Like his grandfather, ascended to the crown at the age of five. It was run by a regency until he came of age; and his uncle Sanc, Count of Provence, managed the finances and paid off his father's debts. He later became known for leading military campaigns that captured Majorca and the other Balearic islands, as well as Valencia, from the Moors.

Father: , Pedro II the Catholic of Aragón, King of Aragón

Mother: , Maria of Montpellier