* "United States Census, 1910," index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/ML75-L5H : accessed 1 January 2015), Ethel O Goodin in household of Nute J Goodin, Claremore Ward 4, Rogers, Oklahoma, United States; citing enumeration district (ED) 168, sheet 27A, family 106, NARA microfilm publication T624, National Archives and Records Administration, Washington, D.C.; FHL microfilm 1,375,286.
"United States Census, 1920," index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/MN1F-PKJ : accessed 1 January 2015), Ethel Goodin in household of Newton Goodin, Claremore, Rogers, Oklahoma, United States; citing sheet 6A, family 114, NARA microfilm publication T625, National Archives and Records Administration, Washington D.C.; FHL microfilm 1,821,482.
"United States Census, 1940," index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/VBKV-XVY : accessed 1 January 2015), Ethel Hobaugh in household of Edd M Hobaugh, Verdigris Township, Rogers, Oklahoma, United States; citing enumeration district (ED) 66-22, sheet 26A, family 515, NARA digital publication of T627, roll 3330, NARA digital publication of T627, National Archives and Records Administration, Washington, D.C.