Born ‎27-8-1899 Oude Pekela-Groningen, Netherland, died ‎16-4-1943 Sobibor-Biala Podleska, Poland‎, 43 or 44 years. Son of Hartog Cohen/ van Campe and Hanna Weinthal/ Hess‏

Born ‎5- Jun 1904 Norden, Netherland, died ‎14-1-1943 Auschwitz, Katowice, Poland‎, 38 or 39 years, ‎1st marriage/ related to: Joseph Cohen/ Weintha, ‎2nd marriage/ related to: Joseph Cohen