Born ‎13-10-1871 Rotterdam, Netherland, died ‎21-9-1942 Auschwitz-Biala Podleska, Poland‎, 70 or 71 years. Daughter of Abraham de Leeuwe - Davids and Leentje Cohen - Schuitenvoerder‏

Born ‎10-11-1853 Amsterdam, Netherland, died ‎19-1-1941 Amsterdam, Netherland‎, 87 or 88 years. Occupation: Diamond purchaser, ‎1st marriage to: Esther Levie Hakker - Pais, ‎2nd marriage to: Betje de Leeuwe - Cohen. Son of Alexander Levie Visser and Ester Levie Nekelsburg‏