Diogo De Oliveira Vasconcelos

Diogo De was born about 1453 in Beja, Distrito DE Beja(Pt).  Diogo De's father was Capitão Martim De Oliveira Vasconcelos and his mother was Catarina Afonso.  His paternal grandfather was Ruy Mendes De Oliveira. He had a half-brother named Pedro D'.

They had three sons and a daughter, named Estêvão De, Afonso De, Diogo De and Inês De.