No biography available for Gull Natorp.
1955
1956
1942
1949
1947
1951
1945
1936
1940
1954
1955
1954
1944
1942
1937
1949
1945
1953
1943
1941
1920
1948
1953
1943
1915
1938
1947
1950
1950
1940
1952
1943
1955
1953
1943
1956
1946
1943
1938
1940
1948
1933
1947
1949
1941
1915
1941
1944
1945
1953
1914
1948
1953
1939
1939
1915
1931
1946
1943
1943
1925
1921
1941
1952
1955
1943
1947
1934
1954
1921
1922
1935
1942
1948
1927