Born ‎30-6-1866 Amsterdam, Netherland, died ‎11-12-1941 Amsterdam, Netherland‎, 74 or 75 years

Born ‎24-10-1868 Amsterdam, Netherland, died ‎1942 Amsterdam, Netherland‎, 73 or 74 years

Born ‎22-5-1874 Amsterdam, Netherland, died ‎23-7-1943 Sobibor-Biala Podleska, Poland‎, 68 or 69 years. Occupation: Diamond polisher

Born ‎21-1-1877 Amsterdam, Netherland, died ‎10-9-1942 Auschwitz-Katowice, Poland‎, 64 or 65 years. Occupation: Buyer

Born ‎29-4-1880 Amsterdam, Netherland, died ‎7- sep 1942 Auschwitz-Katowice, Poland‎, 61 or 62 years. Occupation: Diamond worker