Rosa: Sending you more names of my relatives from General Escobedo area. My grandmother was Pefecta "Josefa" Villarreal, married Gregorio Ayala. Their children: Clotilde, Preciliano, Jose, Carlos, Gilberto, Juanita, Juan & Luz. Only Gilberto is still living. Clotilde was my father. My grandmother's parents were Antonio Villarreal & Rosa Lozano Hopefully their is some connection with your relatives.