Did you mean: Sancho of Castile, Count of Albuquerque
Sancho of Castile, Count of Alburquerque
Member of the Castilian House of Burgundy
Sancho Alfonso of Castile, known in Spanish as Don Sancho Alfonso de Castilla, was Infante of Castile, 1st Count of Alburquerque.
He was the ninth of the ten illegitimate children of Alfonso XI of Castile and Leonor de Guzmán.
He was born in... Wikipedia
Born: 1342, Seville, Spain
Died: March 19, 1374 (age 32 years), Burgos, Spain
Parents: Alfonso XI of Castile and Eleanor de Guzmán
Grandparents: Ferdinand IV of Castile, Constance of Portugal, and Pedro Núñez de Guzmán
Grandchildren: John II of Aragon, Alfonso V of Aragon, Eleanor of Aragon, Queen of Portugal, and more
Great grandchildren: Ferdinand II of Aragon, Henry IV of Castile, Afonso V of Portugal, and more