Oskar Daubmann (originally Ignaz Karl Hummel; March 9, 1898 – January 20, 1954) was a Swiss-German con man whose case attracted international attention in 1932. == Biography == Ignaz Karl Hummel was born in Oberwil, near Basel in Switzerland.
Oskar Daubmann (originally Ignaz Karl Hummel; March 9, 1898 – January 20, 1954) was a Swiss-German con man whose case attracted international attention in 1932. == Biography == Ignaz Karl Hummel was born in Oberwil, near Basel in Switzerland.
Source: Wikipedia "Oskar Daubmann" · CC BY-SA 4.0
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