His father was Santiago de la Garza, and his mother was Juliana Rodriguez. His father owned Camargo 110 grant.
He married Ana Maria Chapa, daughter of Nicolas Jose Chapa and Josefa Lopez. Her father owned Camargo 22 grant.
In 1834, he purchased Camargo 20 from Jose Jesus Garcia. Possibly a relative (son?) of Antonio de la Garza (Camargo 19)?