Born ‎10-11-1917 Amsterdam, Netherland, died ‎31-3-1944 Auschwitz-Biala Podleska, Poland‎, 26 or 27 years. Son of David Boas - Huisman and Naatje de Groot- Zwartverver‏

Born ‎15-8-1921 Amsterdam, Netherland, died ‎16-7-1943 Sobibor-Biala Podleska, Poland‎, 21 or 22 years. Daughter of Jacob Philip Blitz and Saartje Barmhartigheid‏