Born ‎21-8-1871 Amsterdam, Netherland, died ‎21-9-1942 Auschwitz-Biala Podleska, Poland‎, 70 or 71 years

Born ‎23-9-1866 Amsterdam, Netherland, died ‎12-4-1936 Amsterdam, Netherland‎, 69 or 70 years. Son of Salomon Isaac Groen - Bedding and Judik Leuw - Prins‏