Born ‎5- May 1897 Amsterdam, Netherland, died ‎21-1-1945 Central Europe‎, 47 or 48 years. Son of Mozes Groen - de Magtige and Judith Dekker - Nerden‏

Born ‎9- Aug 1906 Dordrecht, Netherland, died ‎11-6-1943 Sobibor-Biala Podleska, Poland‎, 36 or 37 years. Daughter of Jacob den Hartog and Cornelia Hemelraad‏