Married Amanda Melvina Smith.
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"United States Census, 1850," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:M6VZ-LLY : accessed 28 December 2015), Robert N Smith in household of George Smith, Calais, Washington, Maine, United States; citing family 257, NARA microfilm publication M432 (Washington, D.C.: National Archives and Records Administration, n.d.).
"Minnesota State Census, 1885," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MQFJ-J2F : accessed 28 December 2015), Robert Smith, West Union, Todd, Minnesota; citing p. 2, volume Todd, State Library and Records Service, St.Paul; FHL microfilm 565,756.
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