She was born circa 1708. Her father was Ten. Joseph Hernandez, and her mother was Catalina Ramon.
On 16 Aug 1726, she requested a dispensation to marry Manuel Rodriguez in San Juan Bautista. They were married in 1726 in San Juan Bautista. She was 18 years old, and the groom was 29 years old. Dispensation source: Guerra, et. al., Index to the Marriage Investigations of the Diocese of Guadalajara, 54-7, p.245.