Born ‎4- Jul 1879 Amsterdam, Netherland, died ‎12-2-1943 Auschwitz-Katowice, Poland‎, 63 or 64 years

Born ‎29-3-1877 Amsterdam, Netherland, died ‎1-12-1936 Amsterdam, Netherland‎, 58 or 59 years. Son of Zacharias d' Ancona - van Workum and Femina Kronenberg - Wijnberg‏