Given name: Maria Family name: Knaster
In September 1939 lived in Warsaw, Marszalkowska Street No. 113; after the war in Warsaw, Szeroka Street No. 33.
Given name: Alina Family name: Koenigstein
In September 1939 lived in Warsaw, Nowogrodzka Street; after the war in Warsaw, Nowogrodzka Street No. 18.
- Variant names: Kenigsztajn
Given name: Elżbieta Family name: Koenigstein
In September 1939 lived in Warsaw, Bielanska Street No. 4; after the war in Warsaw, Nowogrodzka Street No. 18.
- Variant names: Kenigsztajn
Given name: Piotr Family name: Koenigstein
In September 1939 lived in Warsaw, Bielanska Street No. 4; after the war in Warsaw, Nowogrodzka Street No. 18.
- Variant names: Kenigsztejn
Given name: Romana Family name: Koenigstein
In September 1939 lived in Warsaw, Nowogrodzka Street No. 4; after the war in Warsaw, Mala Street No. 4.
- Variant names: Kenigsztejn
Given name: Stefan Family name: Koenigstein
In September 1939 lived in Warsaw, Bielanska Street No. 4; after the war in Warsaw, Nowogrodzka Street No. 18.
- Variant names: Kenigsztajn
Given name: Kalman Family name: Kocliński
In September 1939 lived in Warsaw, Twarda Street No. 19; after the war in Raszyn, Street No. 41.
- Variant names: Kocyliński
Given name: Ewa Family name: Kohn
In September 1939 lived in Warsaw, Wielka Street No. 23; after the war in Warsaw, Grochowska Street No. 128.
Given name: Janina Family name: Kohn
In September 1939 lived in Warsaw, Marszalkowska Street No. 56; after the war in Warsaw, Marszalkowska Street No. 56.
Given name: Jankiel Family name: Kohn
In September 1939 lived in Warsaw, Sliska Street No. 62; after the war in Warsaw, Targowa Street No. 45.