"United States Census, 1850," database with images, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:M651-PZ2 : 20 December 2020), John Evans in household of Isaac Evans, Carter, Carter, Kentucky, United States; citing family , NARA microfilm publication (Washington, D.C.: National Archives and Records Administration, n.d.).
"United States Census, 1880," database with images, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:MCCN-6G1 : 14 January 2022), John R. Evans, Plummers Mill, Fleming, Kentucky, United States; citing enumeration district , sheet , NARA microfilm publication T9 (Washington, D.C.: National Archives and Records Administration, n.d.), FHL microfilm .
"United States Census, 1910," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:M281-99N : accessed 28 June 2023), John R Evans, Magisterial District 5, Fleming, Kentucky, United States; citing enumeration district (ED) ED 57, sheet 20B, family 327, NARA microfilm publication T624 (Washington D.C.: National Archives and Records Administration, 1982), roll 473; FHL microfilm 1,374,486.