He married Maria Hernandez, daughter of Francisco Hernandez and Ana Garcia on 27 Nov 1726 in San Fernando de Bexar. He was 21 years old, and the bride was 16 years old.
Maria Isabel Castro, born 1738. She married Juan de Acuña Granado (Granadillo), son of Juan Rodriguez Granado and Maria Robaina de Bethencourt on 18 Jul 1758 in San Fernando de Bexar.
He died on 2 Nov 1756 in San Fernando de Bexar. He was 51 years old.