Born ‎10-12-1890 Amsterdam, Netherland, died ‎19-11-1943 Auschwitz-Biala Podleska, Poland‎, 52 or 53 years. Occupation: Commerce agent. Son of Isaac Leon Beek - Manheim and Matje Mok‏

Born ‎30-4-1889 Amsterdam, Netherland, died ‎24-9-1943 Auschwitz-Biala Podleska, Poland‎, 53 or 54 years