lynneallentate on Family Tree Circles

I am trying to find the connection of William C Thompson, born in Montgomery Co., Va., married Elizabeth Thorpe, d/o William Thorpe in Franklin Co., Va in 1805. Resided in Lee County, Va., for most of his adult life. From recent DNA results, there seems to be a strong connection of my William C to Electious Thompson of Maryland. I don't think Electious could be his father, as most of his children were born in Alabama. I do strongly suspect that Electious' brother may be William's father. If anyone can shed some light on this mystery, your help would be much appreciated.
Thank you in advance for your time.

Lynne

edit 6/1/2010

William C was born, most likely in Montgomery Co, NC, as he states in 1850 census (NC). Electious was in Montgomery Co, NC in 1790 census, aa were several other Thompsons.Any hints?