Maria de la Garza was the daughter of Miguel de la Garza Falcon and Gertrudis de Renteria.
She requested a dispensation to marry Juan de Villarreal in 1692. Dispensation source: Guerra et al., Index to the Marriage Investigations of the Diocese of Guadalajara, p.30.
She married Pedro de Elizondo.
Javier Elizondo married Maria Antonia Arizpe.