Born ‎12-9-1883 Amsterdam, Netherland, died ‎7-12-1942 Auschwitz-Biala Podleska, Poland‎, 58 or 59 years. Daughter of Jonas Abraham Hakker/ Gompert and Henriette Joseph Plas/ Speije‏

Born ‎24-5-1878 Amsterdam, Netherland, died ‎1-12-1939 Amsterdam, Netherland‎, 60 or 61 years. Occupation: Diamond polisher, ‎1st marriage to: Marie Isaac Koster, ‎2nd marriage/ related to: Elisabeth Jonas Hakker/ Pla. Son of Philip Bonewit and Engeltje Fierlier‏