She was born circa 1774. Her father was Juan Pantaleon Izaguirre, and her mother was Maria Gertrudis Vela. Her father owned Porción 55, Mier, Starr County, Porción 56, Mier. In 1782, she lived in Las Animas in household number 96. The church census recorded that she was a child, española, and 8 years old. Her household included 9 people.
She married Jose Ventura Gonzalez, son of Alvino Gonzalez and Ana Lucia Salinas on 1 Feb 1798. She was 24 years old, and the groom was 27 years old. His father owned Porción 20, Mier. Her husband died on 9 Sep 1813 in the vicinity of the Rio Grande - probably near Las Animas. Cause of death: killed by Indians. He was 42 years old.