| Beaubien, Kenneth Russel | (1925 - 2000) |
| Beauregard, Lee David | (1938 - 2023) |
| Bennett, Wesley James | (1932 - 2004) |
| Bodesheimer, James Kenneth | (1930 - 2008) |
| Bremer, Allen Dale | (1929 - 1985) |
| Bremer, Alvin Edward | (1930 - 2013) |
| Bremer, Norbert Duane | (1936 - 2020) |
| Bremer, Norman Lewis | (1930 - 2012) |
| Castle, Hugh Craig Jr | (1928 - 1997) |
| Claus, Roger Dale | (1930 - 2006) |
| Cornelius, Charles L | (1929 - 2002) |
| Cornelius, George William | (1915 - 1980) |
| Crescenzi, Frank L | (1915 - 1998) |
| Davenport, Harry Alan | (1931 - 2006) |
| Deason, Townley Darnell | (1933 - 2008) |
| Drangmeister, John Henry | (1928 - 1995) |
| Drenkow, Donald Wilfred | (1929 - 1993) |
| Engerer, Edwin William | (1924 - 2020) |
| Foster, William Bodkin | (1936 - 2000) |
| Gruhlke, Vernon August Jr | (1947 - 1999) |
| Hartwig, Emmett Henry | (1931 - 2014) |
| Hawley, David Ray | (1930 - 1997) |
| Helm, Alan Bryce | (1928 - 2011) |
| Huisman, Elmer H | (1928 - 2001) |
| Jarvis, Horace Homer | (1918 - 2010) |
| Jones, Stokely Lyman | (1911 - 1968) |
| Lynott, James (Jim) Richard | (1931 - 2012) |
| McUne, Virgil | (1932 - 2000) |
| Meese, Alan Eugene | (1930 - 1955) |
| Meese, Marlin Ewald | (1932 - 2009) |
| Mortenson, Richard Darle (Dick) | (1933 - 2018) |
| Mortenson, Robert Earl | (1931 - 1995) |
| Radunz, Howard John | (1931 - 2007) |
| Rider, Marvin Eugene | (1922 - 2003) |
| Rueter, Charles Henry | (1932 - 2015) |
| Rueter, Meryl Henry | (1930 - 1961) |
| Shafer, Raymond Joe | (1929 - 1998) |
| Shelton, Jerry Dean | (1937 - 2005) |
| Stephenson, Gerald Lee (Steve) | (1934 - 2013) |