In 1997, Billie McNamara started a mailing list, called DumplinTN, primarily for Jefferson and Sevier County researchers. Discussions also include Jefferson County's parents (Hawkins and Greene, pre-1792) and other children (Cocke, Hamblen, and part of Blount).

To subscribe to the list or learn more about it, visit the list information page (http://www.discoveret.org/mailman/listinfo/dumplintn/).