Alfonso de Aragón y Castilla (1222-1260) (1222–1260) Parents Eleanor of Castile James I of Aragon Children Siblings Ferran d'Aragó Jaime Sarroca Sancha d'Aragona Pedro del Rey Constance of Aragon, Lady of Villena Peter III of Aragon Violant of Aragon Pere I d'Ayerbe James II of Majorca Ferran Sanxis de Castre María de Aragón y Hungría Isabella of Aragon Jaume de Xèrica Pere I Ferrandis d'Híxar Sancho d'Aragona Partners Constance of Béarn