Born ‎29-10-1881 Amsterdam, Netherland, died ‎14-9-1942 Auschwitz-Biala Podleska, Poland‎, 60 or 61 years. Daughter of Salomon Gans/ Speije and Sara Blitz/ de Groo‏

Born ‎21-1-1869 Amsterdam, Netherland, died ‎14-9-1942 Auschwitz-Biala Podleska, Poland‎, 72 or 73 years. Occupation: Merchant, ‎1st marriage to: Hendrina Lenson - de Jongh, ‎2nd marriage/ related to: Mietje Gans - Blitz. Son of Emanuel Mozes Boekman - Kuijt and Kaatje de Brave - van der Host‏