She was born circa 1735, and was baptized 28 Sep 1735 in Monterrey. Her father was Francisco Javier Galvan, and her mother was Maria Josefa de la Cerda (Serna).
She married Jose Bernardo de Leon, son of Santiago de Leon and Maria Candelaria Rodriguez de Montemayor.
Martin de Leon, born 1765. He married Patricia de la Garza in 1799.