Born ‎31-12-1897 Rotterdam, Netherland, died ‎31-1-1944 Auschwitz-Biala Podleska, Poland‎, 46 or 47 years. Occupation: Traveller

Born ‎18-8-1901 Rotterdam, Netherland, died ‎31-1-1944 Auschwitz-Biala Podleska, Poland‎, 42 or 43 years