Salvador de la Garza was the son of Jose Adriano de la Garza and Maria de Elizondo.
He married Maria de la Garza Falcon.
In 1781 he was granted Espiritu Santo by the King of Spain.
In 1767, as a primitivo poblador, he was granted Camargo 89 by the King of Spain. Porciones 88 & 89 were switched by agreement.
In before 1773 he purchased Camargo 95. See Sáenz Ramírez, Protocolos de Camargo, p.279.