Getino, L. G. A. El maestro Fr. Francisco de Vitoria, 1930 t.p. (Fr. Francisco de Vitoria) p. 9 (According to manuscript of Father Arriaga Francisco and Diego were sons of Francisco de Vitoria and Catalina de Compludo, both born in Burgos. It was previously thought that Fray Francisco took his name from his birth place Vitoria, capital of Alava)