Born ‎4-10-1878 Groningen-Groningen, Netherland, died ‎8-10-1942 Auschwitz-Biala Podleska, Poland‎, 63 or 64 years. Daughter of Heiman Mozes Duveen - Vecht and Leentje de Leeuw/ Enger‏

Born ‎6- Mar 1883 Amsterdam, Netherland, died ‎8-10-1942 Auschwitz-Biala Podleska, Poland‎, 58 or 59 years. Occupation: Confectioner, pastry-cook. Son of Wolf Eliazer Lek - de Vries and Rachel Pruijm - de Beer‏