"United States Census, 1910," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:M2P8-KD2 : accessed 30 April 2016), Katherine L Holmes in household of George S Holmes, St Paul Ward 8, Ramsey, Minnesota, United States; citing enumeration district (ED) ED 120, sheet 13A, NARA microfilm publication T624 (Washington, D.C.: National Archives and Records Administration, n.d.); FHL microfilm 1,374,732.