↑ "South Dakota, Department of Health, Index to Births 1843-1914 and Marriages 1950-2016," database, FamilySearch (https://familysearch.org/pal:/MM9.1.1/QKDD-4PDN : 11 February 2018), David Hieb, 24 Jun 1898; citing Birth, Mcpherson, South Dakota, United States, South Dakota Department of Health, Pierre.
↑ "United States Census, 1900," database with images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/MMRC-KPR : accessed 12 August 2018), David Hieb in household of Michael Uieb, Arena, Blaine, Howard, Spring & Dewey Townships & Schools, McPherson, South Dakota, United States; citing enumeration district (ED) 227, sheet 4A, family 41, NARA microfilm publication T623 (Washington, D.C.: National Archives and Records Administration, 1972.); FHL microfilm 1,241,552.
↑ "United States, GenealogyBank Obituaries, 1980-2014," database with images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/QKP8-QSD5 : accessed 12 August 2018), David Hieb in entry for Orvin Michael Hieb, Minnesota, United States, 06 Oct 2013; from "Recent Newspaper Obituaries (1977 - Today)," database, GenealogyBank.com (http://www.genealogybank.com : 2014); citing Duluth News Tribune, born-digital text.
↑ "United States Census, 1940," database with images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/V195-RQF : accessed 12 August 2018), David Hieb, Township 125 Range 70, McPherson, South Dakota, United States; citing enumeration district (ED) 45-18, sheet 2B, line 43, family 23, 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 3861.
"United States World War I Draft Registration Cards, 1917-1918," database with images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/K683-JJ1 : 13 March 2018), David Hieb, 1917-1918; citing McPherson County, South Dakota, United States, NARA microfilm publication M1509 (Washington D.C.: National Archives and Records Administration, n.d.); FHL microfilm 1,877,796.
"United States Census, 1920," database with images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/M6JX-9YW : accessed 12 August 2018), David Hieb in household of Micheal Hieb, Blaine, McPherson, South Dakota, United States; citing ED 214, sheet 6A, line 6, family 73, NARA microfilm publication T625 (Washington D.C.: National Archives and Records Administration, 1992), roll 1718; FHL microfilm 1,821,718.