Correction: John C. Corder's wife is Martha Wilson
I have mixed these two ladies up before because they are supposed to have had the same last name, unrelated I think, and they both married Corders. My g-g-g grandfather is John Candler Corder. He married Martha Wilson, who was born in North Carolina around 1804-5.
His son, Stephen, is my g-g grandfather and HE married Rachel E. Wilson, who was born in KY. Sorry about that!