His father was Tomas de la Garza, and his mother was Maria de Villarreal.
In 1723, he requested a dispensation to marry Rosa Maria Sanchez Zamora. She owned land in Porción 27, Camargo. Dispensation source: Guerra, et. al., Index to the Marriage Investigations of the Diocese of Guadalajara, p.228.
Juana Maria de la Luz de la Garza. She married Jose Bartolome Garcia, son of Francisco Garcia and Maria Gertrudis Guajardo. He owned land in Porción 26, Camargo, Porción 28, Camargo.
Juan Jose de la Garza, born 1724. He married Maria Gerarda. He owned land in Porción 88, Camargo.