Her father was Gov Gen Francisco Baez de Treviño, and her mother was Catalina de Treviño y Maya.
She married Pedro Martinez Guajardo, son of Nicolas Martinez Guajardo and Micaela Guerra.
Domingo Miguel Guajardo. He married Maria Josefa Caballero , daughter of Juan Caballero de los Olivos and Margarita de la Garza Montemayor. In 1729, he requested a dispensation to marry Anastacia de la Garza. In 1733, he requested a dispensation to marry Leonor Gomez de Castro.
Joaquin Guajardo. He married Gertrudis Hurtado de Mendoza.