Infante Afonso of Portugal was a Portuguese infante, the second son of King Afonso III of Portugal and his second wife Beatrice of Castile. He was titled Lord of Portalegre, Castelo de Vide, Arronches, Marvão and Lourinhã. Wikipedia
Born: February 8, 1263, Lisbon, Portugal
Died: November 2, 1312 (age 49 years), Lisbon, Portugal
Great-grandparents: Sancho I of Portugal, Ferdinand III of León, Dulce of Aragon, and more
Great grandchildren: Juana de Lara, Martim Gil de Albuquerque, Nuño Díaz de Haro, Lord of Lara, and more
Grandchildren: Isabel Téllez de Meneses and María Díaz II de Haro
Partner: Violante Manuel (1287–)