Born ‎6- Mar 1907 Meppel-Drenthe, Netherland, died ‎23-7-1943 Sobibor-Biala Podleska, Poland‎, 35 or 36 years. Daughter of Hein Roos - Froon and Amalia Rosenberg - Wittgenstein‏

Born ‎30-3-1900 Middelharnis, Netherland, died ‎23-7-1943 Sobibor-Biala Podleska, Poland‎, 42 or 43 years. Son of Benjamin Eliazar Haagens - van Leeuwen and Clara Benjamin Drielsma - van Gelder‏