Born ‎25-10-1897 Middelburg, Netherland, died ‎27-8-1943 Auschwitz-Katowice, Poland‎, 45 or 46 years. Son of Abraham Jacob de Wolff - Susan and Trijntje Frank - Frenk‏

Born ‎9- Jul 1891 Rotterdam, Netherland, died ‎27-8-1943 Auschwitz-Katowice, Poland‎, 51 or 52 years