Leonor Garza was born circa 1756, the daughter of Francisco de la Garza and Juana Josefa de Lerma.
She married Cristobal de la Rosa on 1 Feb 1773 in Mier.
In 1782, she lived at Junta de los Rios. The church census recorded that she was married, casta, and 26 years old. Her household included 4 people:
Cristobal de la Rosa, casta, married, age 31.
Leonor Garza, casta, married, age 26.
Maria Gertrudis de la Rosa, casta, a child, age 7.
Ana Gertrudis de la Rosa, casta, a young child, age 3.