Born ‎22-3-1888 Amsterdam, Netherland‎. Son of Salomon Knoop and Rebecca Lopes Cordero‏

Born ‎11-10-1889 Amsterdam, Netherland, died ‎26-1-1944 Auschwitz-Katowice, Poland‎, 54 or 55 years, ‎1st marriage/ related to: Abraham Knoop - Lopes Cordero, ‎2nd marriage/ related to: Bernard Hendrix