He was born circa 1654. His father was Diego Flores de Abrego.
He married Maria Camacho.
He married Ana de la Fuente, daughter of Joseph de la Fuente and Luisa Flores de Valdez. It was his second marriage.
He married Francisca Javiera Flores de Valdez, daughter of Pedro Flores de Valdez and Mariana Duarte Madoma (Madano). It was his third marriage.
Maria Flores de Abrego Camacho. She married Pedro del Bosque, son of Fernando del Bosque and Juana de Farias y Sosa in 1695.
Isabel Flores de Abrego. On 29 Nov 1702, she requested a dispensation to marry Nicolas Flores de Valdez in Monterrey. Her husband died on 6 Jun 1731 in . He was 56 years old.
Isabel Flores Camacho. She married Pedro Flores de la Fuente, son of Joseph de la Fuente and Luisa Flores de Valdez.