Individual Details

1. "Iowa, County Births, 1880-1935," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:XVNM-P51 : 11 March 2018), Harold August Simon, 20 Oct 1913; citing Grant, Cass, Iowa, United States; county district courts, Iowa; FHL microfilm 1,548,720..

• Harold August Simon, "Iowa, County Births, 1880-1935"

2. "United States Census, 1920," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:M8B7-GCF : accessed 29 July 2019), Harold A Simons in household of Henry Simons, Franklin, Cass, Iowa, United States; citing ED 42, sheet 3A, line 12, family 48, NARA microfilm publication T625 (Washington D.C.: National Archives and Records Administration, 1992), roll 481; FHL microfilm 1,820,481..

• Harold A Simons in household of Henry Simons, "United States Census, 1920"

3. "United States Census, 1930," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:XMN7-G2T : accessed 29 July 2019), Harold A Simon in household of Henry D Simon, Audubon, Audubon, Iowa, United States; citing enumeration district (ED) ED 1, sheet 7B, line 91, family 165, NARA microfilm publication T626 (Washington D.C.: National Archives and Records Administration, 2002), roll 640; FHL microfilm 2,340,375..

• Harold A Simon in household of Henry D Simon, "United States Census, 1930"

4. "United States Social Security Death Index," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:JYBQ-15Q : 19 May 2014), Harold Simon, Aug 1980; citing U.S. Social Security Administration, Death Master File, database (Alexandria, Virginia: National Technical Information Service, ongoing)..

• Harold Simon, "United States Social Security Death Index"