She was born circa 1710. Her father was Francisco Rodriguez de Montemayor, and her mother was Maria Caballero de los Olivos.
She married Santiago de Leon in 1730. She was 20 years old, and the groom was 30 years old.
Jose Bernardo de Leon, baptized 15 Jan 1733 in Pilon. His padrino was Joseph Bazan, and his madrina was Da Ana Clara Rodriguez. He married Maria Antonia Galvan, daughter of Francisco Javier Galvan and Maria Josefa de la Cerda (Serna).
She died on 18 Aug 1777 in Burgos. She was 67 years old.