She was born circa 1756. Her father was Bartolome Treviño, and her mother was Ana Maria Garcia. Her father owned Porción 97, Camargo. In 1782, she lived in Mier in household number 35. The church census recorded that she was married, española, and 26 years old. Her household included 6 people. In 1791, she lived in Mier in household number 31. The church census recorded that she was married, española, and 39 years old. Her household included 12 people.
She married Juan Manuel Guerra Cañamar, son of Francisco Guerra and Ana Josefa de la Garza. His father owned Porción 66, Mier.
Maria Julia Guerra Cañamar. She married Jose Antonio Herculano Peña, son of Jose Antonio Peña and Maria Petra Garcia on 10 Jan 1811 in Mier.
Maria Petra Guerra Cañamar. She married Jose Antonio Ramirez, son of Jose Matias Ramirez and Maria Juliana Gonzalez.
Jose Francisco Guerra Cañamar, born 1776. He married Maria Juana Chapa, daughter of Jose Joaquin Chapa and Maria Tomasa Benavides on 28 Feb 1795 in Mier.
Antonio Matias Guerra Cañamar, born 1777. He married Francisca Pineda, daughter of Juan Jose Pineda and Rafaela Hinojosa.
Maria Tomasa Guerra Cañamar, born 1780. She married Jose Manuel Guerra, son of Antonio Albino Guerra and Maria Rosalia Salinas.
Jose Ysidoro Guerra Cañamar, born 1781. He married Luisa Ramirez, daughter of Jose Matias Ramirez Peña and Maria Juliana Gonzalez in 1803. He owned Palo Blanco grant, Brooks County.
Maria Segunda Guerra Cañamar, baptized 3 Mar 1783 in Mier. She married Jose Antonio Tiburcio Canales, son of Juan Antonio Canales and Maria de los Santos Garcia in 1802.
Jose Antonio Guerra Cañamar, born 1785. He married Josefa Salinas, daughter of Cecilio Salinas and Maria Luisa Hinojosa.
Jose Mateo Guerra Cañamar, born 1786.
Maria Encarnacion Guerra Cañamar, born 1788. She married Francisco Antonio Montalvo, son of Antonio Montalvo and Maria Petra Salinas on 17 Feb 1806.
Juan Jose Guerra Cañamar, born 1790.