He married Maria de Hoyos, daughter of Pedro Santiago de Hoyos and Maria de la Garza de la Rocha.

Maria Rosa Garcia. In 1723, she requested a dispensation to marry Joaquin de la Garza, son of Pedro de la Garza and Juana Flores.

Luisa Garcia. In 1734, she requested a dispensation to marry Juan Antonio Barrera, son of Juan Barrera and Antonia Flores de Valdez. In 1727, she requested a dispensation to marry Pedro de la Garza, son of Pedro de la Garza and Juana Flores.