Born ‎7- Mar 1877 Mile End, died ‎2- Sep 1936 Amsterdam, Netherland‎, 59 years

Born ‎9- Jan 1870 Amsterdam, Netherland, died ‎19-2-1943 Auschwitz-Katowice, Poland‎, 72 or 73 years, ‎1st marriage to: Naatje Pachter/ Moffi, ‎2nd marriage/ related to: Rebecca Mercado. Son of Abraham de Jacob Leon - Toledo and Rachel Wolf de Groot/ Zwar‏