She was born circa 1777. Her father was Francisco Sarabia, and her mother was Maria de los Dolores de la Garza. In 1791, she lived in Mier in household number 32. The church census recorded that she was a child, española, and 13 years old. Her household included 8 people.
She married Jose Maria Longoria, son of Juan Jose Longoria and Ana Maria Garcia on 6 Oct 1797. She was 20 years old, and the groom was 26 years old.