| 1931 | Fritz Wyler |
| 1936 | Fritz Jenni |
| 1942 | Ernst Wüthrich |
| 1948 | Hans Hadorn |
| 1953 | Benedicht Zisset |
| 1957 | Alfred Reusser |
| 1961 | Ernst Rubi |
| 1965 | Ueli Buri |
| 1966 | Christian Hadorn |
| 1971 | Alfred Schenkel |
| 1975 | Walter Bieri |
| 1979 | Alfred Kislig |
| 1989 | Alfred Neuhaus |
| 1995 | Jakob Wittwer |
| 1999 | Christoph Stucki |
| 2007 | Martin Gerber |
| 2010 | Fredy Liechti |
| 2019 | Andrea Keusen |
