Born ‎6- mar 1892 Winterswijk, Netherland, died ‎24-9-1943 Auschwitz-Katowice, Poland‎, 50 or 51 years

Born ‎27-9-1887 Amsterdam, Netherland, died ‎18-7-1942 Auschwitz-Katowice, Poland‎, 54 or 55 years