Jacob SMITH,using that name on the 1860, & 1870 census, was called Isaac SMITH in the 1850 census. He m. Nancy WILSON in 1825, in Washington Co IN. she was b. ~1807 in KY. They lived in Putnam Co. IN and had children Minerva, Hadden (or Haddon), Margaret, and Elihu. I am looking for Jacobs parents.