Her father was Miguel de la Garza Falcon, and her mother was Gertrudis de Renteria.
In 1692, she requested a dispensation to marry Juan de Villarreal. Dispensation source: Guerra, et. al., Index to the Marriage Investigations of the Diocese of Guadalajara, p.30.
She married Pedro de Elizondo, son of Francisco de Elizondo and Beatriz Gonzalez de Paredes. It was her second marriage. Her husband died on 30 Jul 1749 in Monterrey. He was 68 years old.
Javier Elizondo. He married Maria Antonia Arizpe, daughter of Bartolome de Arispe and Antonia Ramos.
Maria Magdalena de Elizondo. She married Francisco Baez de Treviño, son of Gov Gen Francisco Baez de Treviño and Catalina de Treviño y Maya. Her husband died after 14 Feb 1728.
Pedro de Elizondo. He married Maria Gertrudis de la Garza, daughter of Juan Antonio de la Garza Falcon and Francisca Villarreal.
Juan de Elizondo. He married Maria Antonia de la Cerna Alarcon, daughter of Joseph Antonio de la Cerna y Alarcon and Maria Josefa de la Garza.
Beatriz de Elizondo. She married Joseph Valentin de la Garza, son of Salvador de la Garza and Juana Gutierrez de Castro. She married Francisco de Treviño, son of Alonso de Treviño and Catalina de Ayala.