Rhonda,
Only Seth Wilcox from Tennessee I could find was a Confederate in Company G ( Washington County ) 29th Tenn Inf .
Try these links for a start in your research :
http://www.itd.nps.gov/cwss/soldiers.htm
http://www.tngenweb.org/civilwar/csainf/csa29.html
God Bless and Happy 2006 !!!!
Glenn