Cika wannan jumla:
A lokacin mamayar Jamus na Poland (Yaƙin Duniya na II), Jamusawa sun kafa kuma sun gudanar da sansanonin aikin tilas guda uku a ƙauyen (ɗaya ga maza 'yan Poland, ɗaya ga matan Yahudawa da ɗaya ga fursunonin yaƙi na Rasha). An kori 'yan Poland maza masu shekaru 15 zuwa 50 daga Wyrzysk da Nakło nad Notecią, yayin da matan yahudawa fursunoni ne na sansanin taro na Stutthof. Akwai mummunan yanayin rayuwa da tsafta a sansanin ga 'yan Poland, waɗanda ke zaune a cikin rufin da ke sama da gidan alade, da ginshikin ginin da aka ƙone, da kuma wani ɗan gajeren lokaci, wanda suka gina a cikin kaka na 1944. Fursunoni 'yan Poland suna kwana a kan ciyawa, kuma 'yan Jamus suna ba da bargo ɗaya ga kowane fursuna biyu. Fursunoni 'yan Poland suna wanka a tafkin ko kogin, kuma a lokacin sanyi a cikin ruwan sanyi na shanu ko kuma a cikin dusar ƙanƙara. Babu magani a sansanin, kuma an kai waɗanda suka fi rashin lafiya zuwa Brodnica da ke kusa. An doke mutanen Poland don ƙananan laifuka kamar rera waƙoƙin Poland, kuma Jamusawa sun kafa hukuncin kisa ga duk wani yunƙurin tserewa. "SA" da "Wehrmacht" ne ke kula da sansanin 'yan Poland, kuma sansanin matan Yahudawa ne "SS" da "Wehrmacht" ke kula da su, kuma matan Yahudawa sun sha wahala har ma da wulakanta 'yan Poland. Fursunonin Poland suna sanye da "P" badges, kuma matan yahudawa suna sanye da "launin rawaya". Yahudawa maza da mata 'yan Polan sun yi aiki wajen haƙa rami don sojojin Jamus su kāre kansu kuma ana ba su abinci iri ɗaya. Dukkanin sansanonin aikin tilas sun rushe a watan Janairun 1945, kuma 'yan Jamus sun kwashe fursunonin. A lokacin kwashewar, an tilasta wa fursunonin Poland shiga kungiyar Todt, duk da haka, wasu sun yi nasarar tserewa. Fursunonin yahudawa sun yi tafiya zuwa Pruszcz Gdański duk da yanayin hunturu, kuma da yawa sun mutu yayin tafiya. Gidan aikin tilas na Rasha ya kasance a tashar jirgin kasa.