"United States Census, 1850," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:M65W-2BG : 12 April 2016), James O Bradley in household of Peter Bradley, Hart county, Hart, Kentucky, United States; citing family 95, NARA microfilm publication M432 (Washington, D.C.: National Archives and Records Administration, n.d.).
"United States Census, 1870," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MXWQ-QS9 : 12 April 2016), James M Jarboe, Kentucky, United States; citing p. 38, family 270, NARA microfilm publication M593 (Washington D.C.: National Archives and Records Administration, n.d.); FHL microfilm 545,964.
"United States Census, 1880," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MCC2-Z6V : 12 August 2017), J M Jarboe, Rock Creek, Grayson, Kentucky, United States; citing enumeration district ED 48, sheet 532B, NARA microfilm publication T9 (Washington D.C.: National Archives and Records Administration, n.d.), roll 0416; FHL microfilm 1,254,416.
"United States Census, 1900," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:M94C-W75 : accessed 27 August 2017), Mary J Jarbae, Magisterial District 5, Rock Creek, Grayson, Kentucky, United States; citing enumeration district (ED) 31, sheet 7A, family 116, NARA microfilm publication T623 (Washington, D.C.: National Archives and Records Administration, 1972.); FHL microfilm 1,240,523.