↑ Kentucky Births and Christenings, 1839-1960," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:FWK8-1MH : 11 February 2018), Samuel P. Humphreys in entry for David C. Humphreys, ; citing , reference ; FHL microfilm 525,750.
↑ Kentucky Births and Christenings, 1839-1960," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:FWK8-1QM : 11 February 2018), Samuel H. Humphreys in entry for Thomas Stribbling Humphreys, ; citing , reference ; FHL microfilm 525,750.
United States Census, 1850," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:M65P-TGB : 12 April 2016), Saml P Humphreys in household of David O Humphreys, Woodford county, Woodford, Kentucky, United States; citing family 402, NARA microfilm publication M432 (Washington, D.C.: National Archives and Records Administration, n.d.).