His father was Juan Flores de Abrego, and his mother was Melchora de la Garza.
He married Maria Guajardo.
Pedro Javier Flores. He married Maria Bernarda de Arellano, daughter of Nicolas de Arellano and Rosa Maria de Arredondo.
Manuela Flores. In 1727, she requested a dispensation to marry Miguel de la Garza.
Cristobal Flores. He married Luisa Martinez, daughter of Miguel Martinez and Clara de Treviño.