She was born circa 1776. Her father was Francisco Javier Chapa, and her mother was Maria Gordiana Gonzalez. In 1791, she lived in Mier in household number 75. The church census recorded that she was an unmarried girl, española, and 15 years old. Her household included 5 people.
She married Manuel Ramos, son of Francisco Ramos and Maria Gertrudis Hinojosa.
Dionicio Ramos. He married Dorotea Benavides on 6 Jun 1815.