Research Websites:
http://www.usgwarchives.net/
http://www.usgenweb.org/
https://familysearch.org/
http://www.findagrave.com/
https://www.familytreedna.com/groups/gann/about
http://www.cyndislist.com/
http://rootsweb.ancestry.com/
http://v2.gedmatch.com/login1.php
http://chroniclingamerica.loc.gov/newspapers/
http://www.isogg.org/
http://www.ancestralfindings.com/
http://us-census.org/
http://www.usgennet.org/
http://www.genealogy.com/ftm/w/a/l/Susan-K-Walkerjohnsonorient/GENE8-0001.html
https://www.gedmatch.com/DNA_for_Dummies.php
Gann Kin Websites:
The Gann Family (from NC and TN)
http://houseofgann.com/genealogy/getperson.php?personID=I026&tree=WLGann