Bertha Koppel Born 25-4-1885 Zutphen, Netherland, died 7-12-1942 Auschwitz-Katowice, Poland, 56 or 57 years Marriage/ Related to: Salomon Kalf - Meijer Born 9-12-1873 Kampen-Overijssel, Netherland, died 7-12-1942 Auschwitz-Katowice, Poland, 68 or 69 years. Son of Nathan Kalf and Keetje Meijer |