She was born circa 1765. Her father was Geronimo Rodriguez, and her mother was Maria Isabel Saldivar. Her father owned Mier 24 grant.
In 1782, she lived in Miguel Perez in household number 143. The church census recorded that she was an unmarried girl, española, and 17 years old. Her household included 8 people:
Geronimo Rodriguez, married, español, age 59.
Maria Isabel Saldivar, married, española, age 44.
Jose Antonio Rodriguez, single, español, age 22.
Jose Francisco Rodriguez, single, español, age 20.
Maria Guadalupe Rodriguez, an unmarried girl, española, age 17.
Jose Gregorio Rodriguez, a youth, español, age 15.
Jose Panfilo Rodriguez, a child, español, age 12.
Jose Cosme Rodriguez, a young child, español, age 6.