Mateo Garcia was the son of Lorenzo Garcia and Juana de la Garza.
He married Lucia de Treviño.
He married Leonor de Arispe in 1694.
He married Juana de Morales in 1696.
Ana Garcia married Asencio de Cuellar.
Micaela Garcia married Martin Peña.
Josefa Garcia married Joseph de Treviño, Lorenzo Davila.