My great grandmother was Catarina Lopez Barajas. We do not have anymore info that that. She was married to Cirilio Cuevas Perez. Catarina was my Grandfather's mother his name was Juan Cuevas Lopez. They all came from Pueblo Nuevo, GTO or around that area as I understand it. If you have Catarina Lopez Barajas (Barajas was her mother's maiden name). Let me know if you have any connections.