Maria Concepcion Ventura was born circa 1781, the daughter of Matias Ventura (Alvarez) (household) and Maria Zapopa Gonzalez (household).
In 1782, she lived at Santa Gertrudis. The church census recorded that she was a young child, india, and 1 years old. Her household included 7 people:
Mathias Ventura (Alvarez), casta, married.
Maria Zapopa Gonzalez, espaƱola, married.
Jose Rafael Ventura casta.
Jose Antonio Ventura, casta, a child, age 10.
Jose Maria Ventura, casta, a child, age 8.
Pedro Ventura, casta, a young child, age 6.
Maria Concepcion Ventura, india, a young child, age 1.