"United States Census, 1930," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:XH9M-CNF : accessed 27 October 2021), Dorthy L Fudge in household of David L Fudge, Noble, Jay, Indiana, United States; citing enumeration district (ED) ED 9, sheet 4A, line 9, family 81, NARA microfilm publication T626 (Washington D.C.: National Archives and Records Administration, 2002), roll 595; FHL microfilm 2,340,330.
"Indiana Marriages, 1811-2019," database with images, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:V6RR-7VC : 18 October 2021), Harry Edward Theurer and Dorotha Leona Fudge, 05 Sep 1931; citing , Marriage Registration, Indiana Commission on Public Records, Indianapolis; FHL microfilm 004714950.
"United States Census, 1940," database with images, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:V1TF-Z8B : 5 January 2021), Dorothy Theurer in household of Hary Theurer, Portland, Jay, Indiana, United States; citing enumeration district (ED) 38-22, sheet 10A, line 32, family 337, Sixteenth Census of the United States, 1940, NARA digital publication T627. Records of the Bureau of the Census, 1790 - 2007, RG 29. Washington, D.C.: National Archives and Records Administration, 2012, roll 1057.