His father was Pedro Flores de Abrego, and his mother was Margarita de la Garza. signed a will in 1682
He married Josefa de Cepeda.
Maria Flores de Abrego. In 1694, she requested a dispensation to marry Bartholome Ximenez, son of Bartholome Ximenez and Josefa Flores de Valdez in Saltillo.
Lazaro Flores de Abrego. He married Ildefonsa Flores, daughter of Alonso Flores de Valdez and Margarita de Aguirre.
Antonia Flores de Abrego. She married Luis de Farias, son of Joseph de Farias and Ynes de Aguirre.