This person is mentioned in a CABR document of the Dutch Nationaal Archief. The CABR contains detailed information concerning this person’s arrest, inv. nr CABR 676 III + 64407
David Sanders and his wife Clara Keizer were in hiding at a widow's house in the Eerste Helmersstraat in Amsterdam. Clara suffered from asthma and therefore visited a physiotherapist. David accompanied his wife. A member of the Kolonne Henneicke specialised in recognising Jews in the street arrested…