Elizabeth of Aragon Queen of Portugal (1271-1336) (1271–1336) Parents Constance of Sicily Peter III of Aragon Children Constance of Portugal Afonso IV of Portugal Siblings Pietro d'Aragona Jaume Pere d'Aragó i Nicolau James II of Aragon Frederick III of Sicily Yolande of Aragon, Duchess of Calabria Alfonso III of Aragon Teresa de Aragón Sanç d'Aragó Partners Denis I of Portugal
