He was born circa 1750. His father was Francisco de la Garza, and his mother was Maria Candida Garcia Sepulveda. His father owned land in Porción 65, Camargo.
He married Maria Juliana Rodriguez, daughter of Antonio Rodriguez and Juana Maria de Ayala on 31 Aug 1775 in Mier. He was 25 years old, and the bride was 20 years old.
Jose Luis de la Garza. He married Ana Maria Chapa, daughter of Nicolas Jose Chapa and Josefa Lopez. He owned land in Porción 20, Camargo.
In 1767, he was granted Camargo 110 by the King of Spain.