She was born circa 1720. Her father was Cristobal de los Rios, and her mother was Ana de Leon.
She married Francisco Placido Rodriguez Baca, son of Juan Rodriguez Baca and Antonia Sanchez de la Barrera on 26 Nov 1743 in Cadereyta. She was 23 years old, and the groom was 22 years old.
Maria Josefa Rodriguez. She married Francisco Javier Benavides, son of Jose Antonio Benavides and Francisca Javiera Vela on 17 Jun 1777 in Cerralvo.
She died on 29 Jun 1759 in Cadereyta. She was 39 years old.