Given name: Julian Family name: Kohnheim
A deputy [district] commander in the Judenrat region (of the Jewish Police) - until 1941.
Given name: Aleksander Family name: Kon
Employed in the SD (Sicherheitsdienst), acts in the 'Aryan district' - until August 1941.
Given name: Bolesław Family name: Kon
Lived at Nowolipie Street No. 26, a book-keeper and underwear maker. A controller of the 'Thirteen' - until July 1941.
Given name: Abram Mojżesz Family name: Kon
Lived at Zelazna Street No. 69. A group commander of Region II of the Jewish Police - until July 1941.
Given name: Izaak Family name: Kon
A legal intern. A group commander of the Jewish Police - until May 1941.
Given name: Jakub Family name: Kon
Lived at Prosta Street No. 12. An appointed administrator of Jewish houses in the ghetto - until November 1941.
Given name: Nachum Uszer Family name: Kon
Lived at Nowolipie Street No. 48. He gave away doctor (???) - August 1941.
Given name: Unknown Family name: Korenblit
Lived at Sliska Street No. 56, a appointed administrator of Jewish houses in the ghetto - until November 1941.
Given name: Mieczysław Family name: Korngold
Lived at Nowolipie Street No. 49, a chemistry engineer, a functionary of the 'Thirteen' - until July 1941.
Given name: Unknown Family name: Kotlicki
Lived in Leszno Street No. 49, appointed administrator of Jewish houses in the ghetto - until 1941.