Edwin Richard Oja

"United States Census, 1930," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:X9QK-ZH7 : accessed 13 October 2021), Edwin Oja in household of John Oja, Kimball, Iron, Wisconsin, United States; citing enumeration district (ED) ED 10, sheet 2B, line 100, family 40, NARA microfilm publication T626 (Washington D.C.: National Archives and Records Administration, 2002), roll 2575; FHL microfilm 2,342,309.

"United States World War II Army Enlistment Records, 1938-1946," database, FamilySearch(https://familysearch.org/ark:/61903/1:1:K8YL-2TS : 5 December 2014), Edwin R Oja, enlisted 05 Dec 1942, Milwaukee, Wisconsin, United States; citing "Electronic Army Serial Number Merged File, ca. 1938-1946," database, The National Archives: Access to Archival Databases (AAD) (http://aad.archives.gov : National Archives and Records Administration, 2002); NARA NAID 1263923, National Archives at College Park, Maryland. "Wisconsin Death Index, 1959-1997," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:V83S-M65 : 12 December 2014), Edwin Richard Oja, 16 Aug 1990; from "Wisconsin Death Index, 1959-1997," database and images, Ancestry (http://www.ancestry.com : 2007); citing certificate number 023099, , , Wisconsin, Wisconsin Department of Health, Madison.

"United States Public Records, 1970-2009", database, FamilySearch(https://www.familysearch.org/ark:/61903/1:1:QJHB-3XM8 : 16 May 2020), Edwin R Oja, 1997-2008.

"United States Social Security Death Index," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:JLQV-9WR : 9 January 2021), Edwin R Oja, 16 Aug 1990; citing U.S. Social Security Administration, Death Master File, database (Alexandria, Virginia: National Technical Information Service, ongoing).