No biography available for Kurt Schmidtchen.
1972
1979
1956
1965
1986
1962
1967
1980
1980
1979
1969
1992
1968
1967
1958
1981
1957
1998
1965
1980
1992
1964
1977
1981
1971
1957
1977
1963
1985
1974
1990
1984
1989
1975
1975
1989
1976
1967
1972
1969
1967
1970
1983
1982
1978