Born ‎25-3-1920 Amsterdam, Netherland, died ‎16-7-1943 Sobibor-Biala Podleska, Poland‎, 22 or 23 years. Daughter of Abraham van Praag - Muller and Sophia Maas - Nort‏

Born ‎7- Apr 1914 Amsterdam, Netherland, died ‎16-7-1943 Sobibor-Biala Podleska, Poland‎, 28 or 29 years. Occupation: Manufacturer. Son of Israel van der Velde and Vrouwtje Polak‏