He married Petronila Botello de la Garza on 4 Mar 1672 in Monterrey.

Antonia Galvan de Lara was baptized on 27 Jan 1673 in Monterrey. She married Juan Rodriguez de Montemayor.

Andrea Galvan was born circa 1682. She married Francisco Sanchez de la Barrera.

Maria Magdalena Galvan was born circa 1686. She married Francisco Javier de la Peña.

Joseph Galvan was baptized on 7 Jan 1687.

Diego Teodoro Galvan was baptized on 24 Mar 1696.

Francisco Javier Galvan was born circa 1697. He married Maria Josefa de la Cerna (Cerda?).