? - 1941
                 1912 - 1943
                1942 - 1942
                    1912 - 1944
                    1901 - 1944
              1917 - 1942
                1924 - 1943
                  1923 - 1942
                               1921 - 1944
                    ? - 1944
                         1900 - 1943
                         ? - 1944
                        ? - 1943 
          ? - 1941
         1900 - 1944
                   1897 - 1944