Her father was Gabriel de la Garza, and her mother was Clara de la Garza.
On 20 Aug 1695, she requested a dispensation to marry Nicolas de Ayala Benavides in Monterrey due to 3rd & 4th degree blood relation. They were married on 21 Sep 1695. The groom was 26 years old. It was his second marriage. Dispensation source: Guerra, et. al., Index to the Marriage Investigations of the Diocese of Guadalajara, vol.1 p.40. Her husband died on 25 Apr 1741 in Monterrey. He was 72 years old.
Joseph Manuel de Ayala. In 1732, he requested a dispensation to marry Josefa Antonia Cantu.