Born ‎3- Aug 1915 Berlin, Germany, died ‎28-8-1942 Monowitz‎, 26 or 27 years

Born ‎25-12-1905 Amsterdam, Netherland, died ‎28-8-1942 Auschwitz-Katowice, Poland‎, 36 or 37 years. Occupation: Manager, ‎1st marriage/ related to: Margaretha Leeuwaarden - Blik, ‎2nd marriage/ related to: Hanni Hoffman. Son of Isaac Wessel Couzijn - de Vries and Marianne Cohen de Lara - Serlui‏