Born ‎2- Jan 1878 Hoogeveen-Drenthe, Netherland, died ‎12-10-1942 Auschwitz, Katowice, Poland‎, 63 or 64 years. Son of Mozes Cohen - Mozes and Reintje Rubens - van Gelder‏

Born ‎25-9-1883 Uithuizen-Groningen, Netherland, died ‎12-10-1942 Auschwitz, Katowice, Poland‎, 58 or 59 years. Daughter of Comprecht Levie Knorringa - Zondheim and Johanna van Zuiden - Koppel‏