Fact: Census (1910) Mt Vernon Ward 1, Jefferson, Illinois, United States
Fact: Census (1920) Salem Ward 3, Marion, Illinois, United States
Fact: Residence (1910) Mt Vernon Ward 1, Jefferson, Illinois, United States
Fact: Residence (1920) Salem Ward 3, Marion, Illinois, United States
Fact: Residence (1930) Murphysboro, Jackson, Illinois, United States
Fact: Residence (1940) Murphysboro, Jackson, Illinois, United States
Sources
1910 Census: "United States Census, 1910," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MKDF-T48 : accessed 4 August 2018), Zelma Owens in household of Thomas A Whitson, Mt Vernon Ward 1, Jefferson, Illinois, United States; citing enumeration district (ED) ED 103, sheet 9A, family 213, NARA microfilm publication T624 (Washington D.C.: National Archives and Records Administration, 1982), roll 294; FHL microfilm 1,374,307.
1920 Census: "United States Census, 1920," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:MJHN-62G : accessed 4 August 2018), Zelma Whitson in household of T A Whitson, Salem Ward 3, Marion, Illinois, United States; citing ED 194, sheet 2A, line 22, family 28, NARA microfilm publication T625 (Washington D.C.: National Archives and Records Administration, 1992), roll 391; FHL microfilm 1,820,391.
1930 Census: "United States Census, 1930," database with images, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:XSYP-9CP : accessed 20 January 2022), Zelma Kuykendall in household of R G Kuykendall, Murphysboro, Jackson, Illinois, United States; citing enumeration district (ED) ED 24, sheet 6B, line 53, family 145, NARA microfilm publication T626 (Washington D.C.: National Archives and Records Administration, 2002), roll 521; FHL microfilm 2,340,256.
1940 Census: "United States Census, 1940," database with images, FamilySearch (https://www.familysearch.org/ark:/61903/1:1:KWHD-33M : 30 July 2021), Zelma Kuykendall in household of Raymond Kuykendall, Murphysboro, Murphysboro Township, Jackson, Illinois Territory, United States; citing enumeration district (ED) 39-34, sheet 8A, line 26, family 158, 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 814.
Death: "Florida Death Index, 1877-1998," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:VVD6-NCZ : 25 December 2014), Zelma Mae Kuykendall, 17 Apr 1994; from "Florida Death Index, 1877-1998," index, Ancestry (www.ancestry.com : 2004); citing vol. , certificate number 46063, Florida Department of Health, Office of Vital Records, Jacksonville.
Death: "United States Social Security Death Index," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:JRJR-165 : 9 January 2021), Zelma W Kuykendall, Apr 1994; citing U.S. Social Security Administration, Death Master File, database (Alexandria, Virginia: National Technical Information Service, ongoing).