She was born circa 1761. Her father was Juan Angel Saenz, and her mother was Ana Dominga Garza. Her father owned Porción 72, Mier, Porción 70, Mier, Porción 71, Mier. In 1782, she lived in Puerticitos / Buena Vista in household number 87. The church census recorded that she was an unmarried girl, española, and 21 years old. Her household included 9 people.
She married Jose Francisco Garcia, son of Diego Garcia and Maria Salome (Jacoba) Vela on 18 Nov 1782 in Mier. She was 21 years old. His father owned Porción 78, Camargo.