Born ‎6- May 1886 Amsterdam, Netherland, died ‎15-12-1942 Auschwitz-Biala Podleska, Poland‎, 55 or 56 years. Occupation: Merchant. Son of Abraham Leuiken and Alida Dias Santilhano‏

Born ‎10-1-1896 Amsterdam, Netherland, died ‎12-2-1943 Auschwitz-Biala Podleska, Poland‎, 46 or 47 years. Occupation: Tailoress. Daughter of Isaac Groenstad and Jansje Isaac van Bergen - de Wilde‏