Born ‎8- mar 1907 Amsterdam, Netherland, died ‎31-3-1944 Auschwitz-Katowice, Poland‎, 36 or 37 years. Occupation: Architect

Born ‎14-4-1911 Paramaribo, died ‎3- sep 1943 Auschwitz-Katowice, Poland‎, 31 or 32 years