Born ‎4- Jan 1882 Amsterdam, Netherland, died ‎28-9-1942 Auschwitz-Katowice, Poland‎, 59 or 60 years. Daughter of Louis Simons and Elisabeth Werkheim‏

Born ‎9-11-1895 Amsterdam, Netherland, died ‎10-8-1942 Auschwitz-Katowice, Poland‎, 46 or 47 years. Occupation: Typograph. Son of Isaak van Gelderen and Bloeme Bolle‏