Her father was Baltazar Castaño de Sosa, and her mother was Inez Rodriguez.
She married Juan de Farias, son of Juan de Farias and Maria Ana de Treviño Quintanilla.
Lucas de Farias. He married Luisa Flores de Valdez (del Valle), daughter of Rodrigo Flores de Valdez Carballo and Maria Isabel de Salazar y Treviño.
Maria de Farias. She married Manuel Cabello.