SCHERMESSER François-Xavier

1894 - 1911

STRAUMANN Alphonse

1911 - 1922

REY François-Joseph

1922 - 1941

RIES Joseph

1941 - 1948

MARRER Alphonse

1949 - 1955

BILLIGER Marcel

1956 - 1986

HUG Jean-Louis

1986 - 1993

MENNY François

1993 - 2005

SPITZ Hubert

2005