Spitzer
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Peter B. Fröhlich Froelich
1874-1940
1874-1940
Barbara Bleth
1879-1962
1879-1962
Karl J. Weinberger
1904-1972
1904-1972
Anna Froelich
1904-1992
1904-1992
Myron Spitzer
1930-2007
1930-2007