I don't have anything specifically on your Lewis line, but I have several lines from Madison Co Tennessee that moved to this area of ARk., and had some Lewis' marry into collaterol lines I'm researching. I have seen many Lewis in researching my lines ( Baker, Luckey, Mason, Piercy) and if I were you I'd look at some Madison Co Tenn census to see if you could find a match. My Luckey's were on the 1860 Census of Ind co, in Curia post office,- they moved there about 1857/8. After the father died in 1867 they moved back to Madison Co. Susan Baker Luckey took her 9 children back in a covered wagon. Her sister Jane Baker Lewis and her husband John B. Lewis never had children, but they helped her raise her children. Hoep this helps. Teri