Born ‎1- Apr 1915 Amsterdam, Netherland, died ‎19-2-1943 Auschwitz-Katowice, Poland‎, 27 or 28 years

Born ‎14-2-1913 Altona, Germany, died ‎2- May 1945 Germany‎, 31 or 32 years. Occupation: Office clerk. Son of NN Koster and N.N.‏