She was born circa 1779.
In 1782, she lived in Junta de los Rios in household number 111. The church census recorded that she was a young child, casta, and 3 years old. Her household included 4 people:
Cristobal de la Rosa, married, casta, age 31.
Leonor Garza, married, casta, age 26.
Maria Gertrudis de la Rosa, a child, casta, age 7.
Ana Gertrudis de la Rosa, a young child, casta, age 3.