He was born circa 1705.
He married Maria Margarita Rendon.
Maria Ignacia Vargas. She married Jose Manuel Casas, son of Juan de las Casas and Josefa de la Garza on 20 Oct 1781 in Camargo.
Matias de Vargas, born 1743.
Pedro de Vargas, head of household, soldier, español, 45 years old
Maria Margarita Rendon, mestiza
Matias de Vargas, son, 7 years old
Gertrudis de Vargas, daughter