1903 – 1908	URHAUSEN François
1908 – 1911	MOUSEL Joseph
1911 – 1914	REUTER Joseph
1914 – 1923	BOS Victor

CLEMENS Charles	WILTGEN Jos	FRANZEN Jean
1923 – 1947	1947 – 1951	1951 – 1967
DIEDERICH Roger	SCHMITT Alphonse	HOFFMANN Alphonse
1967 – 1979	1979 – 1988	1988 – 2005
SUNNEN Paul	THOMA Josy	BOULANGER Carlo
2005 – 2009	2009 – 2016	2016 – 2018