Francisco de la Garza Guerra was the son of Sebastian de la Garza and Clara Guerra.
He requested a dispensation to marry Maria Candida Garcia in 1734. Dispensation source: Guerra et al., Index to the Marriage Investigations of the Diocese of Guadalajara, p.154.
Manuela de la Garza married Pedro Jose Perez, who owned Camargo 74.
Ana Francisca Garza was born circa 1739. She married Jose Vicente Longoria, who owned Camargo 93.
Nicolas de la Garza was born circa 1739. He married Maria Isabel de la Garza, Maria Ignacia de la Cerda, Maria Dorotea Gonzalez. He owned Camargo 66, Mier 39.
Tomas de la Garza was born circa 1747. He married Maria Rita Barrera.
Santiago de la Garza was born circa 1750. He married Maria Juliana Rodriguez. He owned Camargo 110.
In 1767, as a moderno agregado, he was granted Camargo 65 by the King of Spain. There was an improved rancho at the site.