Career
Born in Portugal, was the son of Denis of Portugal and Aldonça Rodrigues Talha. Alfonso was married to Teresa Martínez de Meneses, granddaughter of Sancho IV of Castile. He was the half brother of Afonso IV.
Born in Portugal, was the son of Denis of Portugal and Aldonça Rodrigues Talha. Alfonso was married to Teresa Martínez de Meneses, granddaughter of Sancho IV of Castile. He was the half brother of Afonso IV.