Julia de la Cruz was born circa 1758.
In 1782, she lived in Mier. The church census recorded that she was an unmarried girl, india, and 24 years old. Her household included 8 people:
Don Ygnacio Treviño, español, married, age 35.
Margarita Gutierrez, española, married, age 26.
_ Treviño, española, a youth, age 19.
Ysavel Maria Treviño, española, a young child, age 2.
Maria Josefa Treviño, casta, a child, age 8.
Maria Caridad Treviño, casta, a young child, age 6.
Julia de la Cruz, india, an unmarried girl, age 24.
Juana de la Cruz, india, a young child, age 5.