You neglected to give any dates, even if approximate ones for your Duvals, so I don't know if this could be John's brother or not. The only Duvall listed is Rezin H. , who is on the list on the poll Book of the 1836 Election, for the twp of Warren. >Could you please look up Duvall, in this area ? I am told John and another >brother went to this area of OHIO.. > >SusiCP >