 Joseph Gans - BoekmanBorn 28-11-1898 Amsterdam, Netherland, died 28-2-1943 Auschwitz-Biala Podleska, Poland, 44 or 45 years. Son of Mozes Jacob Gans - Pereira and Sientje Boekman - Serlui Married 5-12-1923 Amsterdam, Netherland (19 or 20 years married) to:  Rachel Bierschenk - LapBorn 1-11-1894 Amsterdam, Netherland, died 26-3-1943 Sobibor-Biala Podleska, Poland, 48 or 49 years. Daughter of Koopman Bierschenk - Turksma and Clara Lap | |||
| 2nd marriage Joseph Gans - BoekmanMarried 28-8-1928 Amsterdam, Netherland (12 or 13 years married) to: Femmetje van GelderBorn 13-12-1884 Amsterdam, Netherland, died 15-6-1941, 56 or 57 years | |||