Urraca Afonso of Portugal (1260-) (b. 1260) Parents Madragana Afonso III of Portugal Children Gonçalo Anes de Briteiros Siblings Sancha of Portugal Leonor Afonso of Portugal Martim Afonso Chichorro Denis I of Portugal Branca of Portugal Maria of Portugal Afonso of Portugal Constance of Portugal Afonso Dinis of Portugal Margarita de Castro e Souza Fernando de Portugal Vicente de Portugal Roberto de Portugal Partners Pedro Anes de Riba de Vizela João Mendes de Briteiros