Born ‎30-7-1892 Amsterdam, Netherland, died ‎31-8-1942 Auschwitz-Katowice, Poland‎, 49 or 50 years. Daughter of Izak Cohen - Speijer and Hanna Meijer Smeer - van Goch‏

Born ‎15-4-1894 Amsterdam, Netherland, died ‎23-9-1943 Auschwitz-Katowice, Poland‎, 48 or 49 years