Voorzanger Mosiek Landau met Jodenster op de choepa van Hartog (Harry) Turfrijer en Kaatje (Kitty) Flesschedrager in de Nieuwe Synagoge in Amsterdam, 1942. Collectie Joods Museum.
According to a list with shops of Jewish owners, compiled by the Amsterdam police in 1940, this family had a hairdresser's shop, address: Joubertstraat 25 in Amsterdam. Abstracts of the police archives which are currently at the Amsterdam municipal archives