There appear to be two Plummer family cemeteries, one located in/near Warrenton and used by a Caucasian Plummer family, and one located in/near Ridgeway and used by an Arfrican-American Plummer family. Some cemetery tombstone listings were compiled by the WPA through the NC Historical Survey in 1938 and 1939. These are available on a microfilm which I have seen at the Halifax County library in Halifax. There is also a more up-to-date hard-copy listing of Warren County tombstone listings, photocopied from originals in the Warrenton courthouse, at the Granville County library in Oxford. Neither of these resources is available at the Warren County library in Warrenton. Jim