1913-1962
Abt 1915-Yes, date unknown
1911-1989
1918-1969
1919-1948
Abt 1920-Yes, date unknown
Abt 1922-Yes, date unknown
Abt 1924-Yes, date unknown
1924-1995
Abt 1925-Yes, date unknown
Abt 1926-Yes, date unknown
1926-1952
1917-1966
1848-1912
1853-1896
1881-1953
1891-1969