Born ‎10-3-1909 Assen-Drenthe, Netherland, died ‎21-5-1943 Sobibor-Biala Podleska, Poland‎, 33 or 34 years. Son of Michiel van Dantzich/ Walleg and Eva van Gelder/ de Lang‏

Born ‎28-1-1907 Aduard-Groningen, Netherland, died ‎21-5-1943 Sobibor-Biala Podleska, Poland‎, 35 or 36 years. Daughter of Levie Levy Gans/ de Haa and Mietje Henriette Gans/ van Geun‏