Her father was Jose Ygnacio de la Peña, and her mother was Dorotea Canales. Her father owned land in Los Magueyes de Palo Blanco grant, Los Olmos y Loma Blanca grant, Brooks County, Los Olmos grant, Brooks County.
She married Sabas de la Garza, son of Juan Jose de la Garza Montemayor and Maria Josefa Lopez de Jaen. His father owned land in Casa Blanca grant, Porción 13, Camargo, Porción 15, Camargo, Porción 16, Camargo.
Bernardo de la Garza. He married Margarita Garcia, daughter of Hipolito Garcia and Andrea Montalvo. She owned land in Randado grant, Jim Hogg County.