She was born circa 1763. Her father was Santiago Barrera, and her mother was Maria Salome Garcia. Her father owned land in Porción 2, Mier. In 1782, she lived in Mier in household number 1. The church census recorded that she was an unmarried girl, española, and 16 years old. Her household included 10 people. In 1791, she lived in Mier in household number 77. The church census recorded that she was married, española, and 34 years old. Her household included 5 people.
She married Jose Santiago Gonzalez, son of Florencio Gonzalez and Maria Rita Saldivar on 12 Aug 1782 in Mier. She was 19 years old, and the groom was 21 years old. His father owned land in Porción 75, Mier.
Maria de la Merced Gonzalez, born 1785.
Maria Matiana Gonzalez, born 1787.
Maria Josefa Gonzalez, born 1789.
Victoriano Gonzalez, born 1798. He married Faustina Barrera, daughter of Jose Angel Barrera and Maria Matiana Moreno. He owned land in Las Cuevitas grant, Jim Hogg County, Texas.