Afonso of Portugal Lord of Portalegre (1263–1312) Parents Beatrice of Castile Afonso III of Portugal Children Afonso of Portugal Constance of Portugal Isabella of Portugal Beatrice de Portugal Infanta Maria, Lady of Menezes and Orduña Siblings Sancha of Portugal Leonor Afonso of Portugal Martim Afonso Chichorro Denis I of Portugal Branca of Portugal Urraca Afonso of Portugal Afonso Dinis of Portugal Constance of Portugal Maria of Portugal Fernando de Portugal Vicente de Portugal Roberto de Portugal Partners Violante Manuel