| 2014 | Major Peter Kleine Schaars [Netherlands] |
| 2006 | Gayle Crain; Don Wilcox; Richard Miles |
| 2005 | Myron Welch; Joyce Martin; Frank Fendorf |
| 2004 | James Croft |
| 2003 | Max McKee; James I. Nail |
| 2002 | Tabor Stamper |
| 2001 | Mallory Thompson |
| 2000 | Kelly Jocius |
| 1999 | Anthony Maiello; Col. Bryan Shelbourne |
| 1997 | Cmdr. Lewis Buckley |
| 1996 | Tim Lautzenheiser; Frederick Fennell; Lt. Commander John R. Pastin; Joe Brazier |
| 1995 | Lt. Col. Lowell Graham; William Berz |
| 1994 | John Locke; Joseph Alme; Major Steve Grimo |
| 1993 | Lt. Col. Allan Bonner; Trevor Ford [Norway]; Christer Johanssen [Norway] |
| 1992 | John Thompson [Australia] |
| 1991 | Frode Thyngaef [Norway] |
| 1990 | Larry Pearen [Canada]; Lt. Col. Kurt Rungelmann; Ron McKay [Canada] |
| 1988 | Charles and Robert Barnhouse; James Barnes; Arthur Gurwitz |
| 1986 | Col. John Bourgois |
| 1985 | Col. William E. Clarke; Geoffrey Brand |
| 1984 | Russell Hammond [Australia] |
| 1981 | Alfred Reed; Sir Vivian Dunn [United Kingdom]; William Foster |
| 1980 | Jim Slutz |
| 1979 | Keith Mann [Canada] |
| 1973 | Gladys Wright |
| 1972 | Toshio Akiyama [Japan] |
