Born ‎24-1-1887 Emden, Netherland, died ‎28-1-1943 Auschwitz-Katowice, Poland‎, 55 or 56 years. Daughter of Daniel Teixeira de Mattos and Judith Namias‏

Born ‎26-11-1887 Amsterdam, Netherland, died ‎14-9-1942 Auschwitz-Katowice, Poland‎, 54 or 55 years. Son of Wolf de Beer and Hanna Spijer‏