According to the 1870 Census, George and Melvina Clapman were living in Ohio.[1]
Sources
↑ "United States Census, 1870," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:M62M-ZVS : 12 April 2016), George Clapham, Ohio, United States; citing p. 29, family 234, NARA microfilm publication M593 (Washington D.C.: National Archives and Records Administration, n.d.); FHL microfilm 552,699.