According to Denny Brubaker of the Claiborne County Pioneer Project web site http://www.rootsweb.com/~tnclaibo/,
The Wilson family was one of the first settlers in Claiborne county before 1800.

My WILSON Line:

1)  Mable Wilson - grandmother
2)  Melvin E. Wilson - great grandfather
3)  John W. Wilson - 2nd great grandfather
4)  George Washington Wilson - 3rd great grandfather
5)  David Robert Wilson - 4th great grandfather

As stated above my grandmother Mable WILSON.

Mable's parents were Melvin E. Wilson and Nellie Provence
Melvin and Nellie had the following children:

1)  Mable
2)  Parin
3)  Dessie
4)  Hazel
5)  Ralph
6)  George W.

Melvins parents were, John W. Wilson and Nancy WILLIAMS*
Children of John and Nancy WILSON: all born in Speedwell TN Claiborne County.
1)  Melvin E.
2)  Bascom 'Bud'
3)  Roxie Belle

* From Ancestry.com marriage info from TN  WILSON, JOHN
   Spouse: WILLIAMS, NANCY Marriage Date: 15 Jan 1874
  County: Union State: TN. I believe this to be John and Nancy.

John W. Wilson's parents were, George Washington WILSON and Charlotte Temperance WRIGHT.

George and Charlotte had the following children: all born in Claiborne Co TN
1)   Phoebe T.
2)   Jacob
3)   Elizabeth J.
4)   Margaret E.
5)   William Stephen
6)   John W.
7)   Jesse L.
8)   Caroline Maltilda
9)   Anna W.
10) Melvina
11) Sherman

George Washington Wilson's parents were,
David Robert WILSON born about 1759 in VA or NC and Elizabeth PENNYCOTT born in Pennsylvania abt 1777.

Children of David and Elizabeth WILSON:
1)  Mary Ann 'Polly'
2)  Susan
3)  Sarah Elizabeth
4)  David Robert Jr.
5)  Margaret 'Peggy'
6)  George Washington

Link below for this Wilson line.

http://worldconnect.rootsweb.com/cgi-bin/igm.cgi?op=GET&db=woodstock9&id=I14369