Given name: Unknown Family name: Gefen (2)

(1)

owner of bakery at Niska Street No. 5, in January 1943 he builds a shelter in the cellar under the bakery

(2)

a baker

(2)

Warsaw Telephone Directory 1939/1940 (SASTW - Spis Abonentow Sieci Telefonicznej m.st. Warszawy 1939/1940): Gefen Lejb, a bakery, Niska Street No. 35

(2)

Notes from the Warsaw Ghetto: the 'journal' of Emanuel Ringelblum; Emanuel Ringelblum’s work was edited and translated into English by Jacob Sloan, and published in New York by McGraw-Hill Book Company, cop. 1958 under the title Notes from the Warsaw Ghetto: the 'Journal' of Emanuel Ringelblum

(1) 124,125, (2) [294]