↑"United States Census, 1910," database with images, FamilySearch: accessed 1 April 2016, Dorothea V Farmer in household of William O Farmer, Kirkland, King, Washington, United States; citing enumeration district (ED) ED 39, sheet 5A, NARA microfilm publication T624 (Washington, D.C.: National Archives and Records Administration, n.d.); FHL microfilm 1,375,670.
↑"United States Census, 1920," database with images, FamilySearch: accessed 1 April 2016, Dorothea V Farmer in household of William A Farmer, Kirkland, King, Washington, United States; citing sheet 2B, NARA microfilm publication T625 (Washington D.C.: National Archives and Records Administration, n.d.); FHL microfilm 1,821,924.
↑"United States Census, 1930", database with images, FamilySearch: accessed 1 April 2016, Dorothea V Farmer in entry for Wm R Farmer, 1930.
↑"United States Census, 1940," database with images, FamilySearch: accessed 1 April 2016, Dorothea V Akishin in household of Alexander J Akishin, Maple Leaf Election Precinct 2, King, Washington, United States; citing enumeration district (ED) 17-121, sheet 7A, family 161, NARA digital publication T627 (Washington, D.C.: National Archives and Records Administration, 2012), roll 4345.