S1C Daniel Erno was Killed in Action during World War II.
Biography
Sources
"United States Census, 1930," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:X3D5-628 : accessed 25 January 2020), Daniel Erno in household of Edwin Erno, Havana, Steele, Minnesota, United States; citing enumeration district (ED) ED 8, sheet 3A, line 23, family 48, NARA microfilm publication T626 (Washington D.C.: National Archives and Records Administration, 2002), roll 1131; FHL microfilm 2,340,866.
"United States Census, 1940," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:KS21-3W3 : 27 July 2019), Daniel Erno in household of Edwin Erno, Havana Township, Steele, Minnesota, United States; citing enumeration district (ED) 74-8, sheet 3B, line 55, family 52, 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 1962.
"United States Headstone Applications for U.S. Military Veterans, 1925-1949", database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:QV1Z-H1QS : 15 March 2018), Daniel Sydney Erno, .