Francisco
Francisco's father was
Gaspar Lucas and his mother was
Maria Antunes. His paternal grandparents were
Antonio Lucas and
Mécia Luís; his maternal grandparents were
Sebastião Fernandes and
Catarina Dias. He had five brothers and six sisters, named
Mateus,
Antonio,
Antonio,
Manuel Lucas,
Pedro Lucas,
Maria Das Neves,
Bárbara,
Mécia,
Brites,
Catarina and
Isabel.