Her father was Capt. Joseph Ignacio Martinez, and her mother was Maria Ines de la Garza de la Rocha.
She married Francisco de la Garza, son of Lazaro de la Garza Falcon and Petronila de Montemayor.
Francisca Javiera de la Garza. In 1729, she requested a dispensation to marry Manuel de la Garza.
Joaquin Garza Montemayor. In 1726, he requested a dispensation to marry Maria Ignacia Gonzalez.
Miguel de la Garza. In 1727, he requested a dispensation to marry Manuela Flores.