Born ‎13-6-1896 Oosterhout, Netherland, died ‎26-3-1943 Sobibor-Biala Podleska, Poland‎, 46 or 47 years. Daughter of Alexander Kooperberg - ten Coorn and Carolina Golda Andriesse - Levinson‏

Born ‎23-11-1898 Middelharnis, Netherland, died ‎26-3-1943 Sobibor-Biala Podleska, Poland‎, 44 or 45 years, ‎1st marriage to: Helena Eleanora Kooperberg - Andriesse, ‎2nd marriage to: Elisabeth Drielsma/ van Liss. Son of Elias Marcus Hartogs - van Straten and Kaatje Zwarenstein - van Straten‏