1907-1992
1897-1969
1908-1981
Abt 1906-Yes, date unknown
1904-Yes, date unknown
1910-1996
1908-Yes, date unknown
1938-1938
1913-1989
1913-1941
Abt 1914-Yes, date unknown
1915-1992
1885-1970
1881-1943