Margarita Olivares was born circa 1776.
In 1782, she lived at El Cojo. The church census recorded that she was a young child, española, and 6 years old. Her household included 5 people:
Jose Valentin Olivares, español, married, age 65.
Maria de Jesus Guajardo, española, married, age 55.
Juan Jose Olivares, español, single, age 26.
Juana Maria Olivares, española, a child, age 7.
Margarita Olivares, española, a young child, age 6.