123. Martin V. Countryman Household, 1860 U.S. Federal Census, Fayette, Seneca County, New York, 25 Aug 1860. Family History Library Film 803861, Roll M653_861, Page 443. U.S. National Archives and Records Administration, Washington, D.C. (Images: Ancestry.com. Image on file.)

124. Martin V. Countryman Household, 1870 U.S. Federal Census, Varick Township, Seneca County, New York, 27 Aug 1870. Family History Library Film 552592, Roll M593_1093, Page 290A. U.S. National Archives and Records Administration, Washington, D.C. (Images: Ancestry.com. Image on file.)