Born ‎27-3-1918 Rotterdam, Netherland, died ‎19-10-1942 Auschwitz-Katowice, Poland‎, 23 or 24 years

Born ‎19-3-1917 Wildervank-Groningen, Netherland, died ‎31-1-1943 Auschwitz, Katowice, Poland‎, 25 or 26 years. Son of Hartog Valk/ de Levi and Aaltien Zilverberg/ Meije‏