Josefa Sanchez de la Barrera was born on 26 Jan 1678, the daughter of Tomas Sanchez Duran and Ana Maria de la Barrera.
She married Jose Maria Chapa on 12 Sep 1697 in Monterrey.
Francisco Javier Chapa was born on 10 Sep 1700 in Monterrey. He married Antonia Sanchez, Antonia Margarita Guajardo.