Kammala jumla mai zuwa: Bayan mamayewar hadin gwiwar Jamus da Soviet na Poland, wanda ya fara Yaƙin Duniya na II a watan Satumbar 1939, garin ya
Jamus ta mallake ta har zuwa 1945. A watan Satumbar 1939, "Einsatzgruppe I" na Jamus ya shiga garin don aikata laifuka daban-daban a kan jama'a. Kusan dukkanin al'ummar Yahudawa na Czeladź an kashe su a lokacin mamayar. Yahudawa sun kai kimanin 1,000, kimanin 5% na yawan jama'a, a farkon yakin. Harin Jamus ya kai ga zalunci, fashi, da kisan mazaunan Yahudawa. 'Yan sandan Poland 22 da jami'an soja na Poland 15 daga Czeladź' yan Rasha sun kashe su a cikin babban kisan gilla na Katyn a watan Afrilu da Mayu na 1940. A watan Yunin 1940, an tilasta wa 'yan Poland da Yahudawa na Poland su je filin gari inda aka yi musu duka da azabtarwa a matsayin ramuwar gayya don kisan wani Bajamushe. 'Yan sanda da Gestapo sun yi wa fursunonin dukan yini suna yi musu dukan tsiya, suna zubar da jini. Bayan haka, an tsare Yahudawa 20 kuma aka kashe su. 'Yan Poland da aka yi garkuwa da su daga Czeladź suna cikin' yan Poland 20 da Jamusawa suka kashe a ranar 16 ga Yuli, 1940, a Olkusz. A shekara ta 1941, 'yan Jamus sun tilasta wa Yahudawa su zauna a cikin ƙauyuka. A wasu lokatai, ana tura wasu zuwa sansanin aiki. A watan Mayu na 1942, an tura mazauna ghetto 200 zuwa Auschwitz. An kashe yawancin waɗanda aka kai Auschwitz nan da nan ko kuma sun mutu daga baya saboda yunwa, cuta, da kuma zalunci. A watan Mayu, 1943, an "shafe" ghetto tare da Yahudawa na ƙarshe da aka aika zuwa Będzin sannan zuwa Auschwitz. Yahudawa 40 ne kawai na Czeladź aka yi tunanin sun tsira daga Auschwitz, sansanonin aiki, ko ta hanyar ɓoyewa a yankin. Har ila yau, 'yan Jamus sun kafa da kuma gudanar da sansanonin aikin tilastawa guda uku (E580, E587, E754) na &lt;a href="Stalag%20VIII-B"&gt;Stalag VIII-B/344&lt;/a&gt; sansanin fursunonin yaƙi a garin. A cikin 1944, Jamusawa sun tura yaran Poland da aka sace daga Czeladź zuwa sansanin taro na Potulice.