Hi trying to find Lozano family. My grandmother was Gregoria Galvan Lozano. Her father Juan Lozano and her mother Vicenta Huitron. She married Hilario Galvan. In her early youth - her teens they lived in San Pedro de las Colonias Coahuila, where she met my Grandfather Hilario Galvan. They moved to Purisima Coahuila and then to Cd. Acuña Coahuila. My mother Emila Galvan Lozano had a cousin Gilberto Lozano whose family moved to California and they were there sometime in the 1950's. Any help would be appreciated. Thank you.