Alcaide-Mor Rui Fernandes Tavares

Rui Fernandes was born in Azambuja.  Rui Fernandes' father was Fernão Gonçalves De Azambuja and his mother was Douroana Godins.  His paternal grandparents were Gonçalo Fernandes Tavares and Maria Rolim; his maternal grandparents were Godinho Pouzadas and Sancha Pires.  He was an only child.

They had a son named Pedro.