She was born circa 1772. Her father was Diego Garcia, and her mother was Maria Gertrudis Salinas. Her father owned La Noria de Santo Domingo grant, Jim Hogg County, Porción 44, Mier. In 1782, she lived in Mier in household number 60. The church census recorded that she was a child, española, and 10 years old. Her household included 8 people. In 1791, she lived in Mier in household number 34. The church census recorded that she was married, española, and 19 years old. Her household included 3 people.
She married Jose Vicente de la Garza, son of Vicente de la Garza and Juana Vela on 27 Aug 1788 in Mier. She was 16 years old, a native of Mier, and the groom was 20 years old, a native of Mier. The priest recorded her race as española, and her husband's race as español. Their padrino was Dn Cecilio Salinas, and their madrina was Da Luisa Hinojosa. Marriage source: link. Her husband died on 14 Jul 1825 in Mier. He was 57 years old.