Peter II of Aragon King of Aragon from 1196 to 1213 (1174–1213) Parents Sancha of Castile, Queen of Aragon Alfonso II of Aragon Children Constance of Aragon Pere del Rei Sancha of Aragon James I of Aragon Siblings Alfonso II, Count of Provence Ferdinando d'Aragona Leonor de Aragón y de Castilla Constance of Aragon Sancha of Aragon Ramon Berenguer of Aragon Dulcia of Aragon Partners NN Maria of Montpellier