Given name: Samuel Family name: Koenigstein
- YES
- Male
- Samuel
- Koenigstein
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                                        An industrialist - was arrested by the Gestapo (according to Czerniakow on 27 October 1939) and then found hanged in a casino in Otwock. 
- entrepreneurs
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                                        Hartglas, Apolinary Na pograniczu dwoch swiatow, ed J. Zyndul (In between Two Worlds)