Kammala jumla mai zuwa: Bayan Yaƙin Duniya na I a cikin babban zaben Silesia 4,546 daga cikin masu jefa ƙuri'a 6,461 a Bielszowice sun yi zaɓe don sake haɗuwa da Poland wanda kawai ya sake samun 'yancin kai, a kan 1,874 da suka zaɓi zama a Jamus. Daga baya ya zama wani ɓangare na Silesian Voivodeship, Jamhuriyar Poland ta Biyu. A lokacin mamayewar Jamus a Poland, wanda ya fara Yaƙin Duniya na II, an mamaye ƙauyen sannan kuma
Jamus ta Nazi ta mamaye ta, kuma tuni a ranar 3 ga Satumba, 1939 Jamus ta aiwatar da hukuncin kisa na farko na wani ɗan Poland na gida (duba "Lamarin Nazi da aka yi wa al'ummar Poland")., sanannen ɗan ƙungiyar 'yan adawa na Poland, wanda a matsayin wakilin sirrinsa ya shiga ya shiga cikin Jamusanci "SA",' yan Jamus sun rataye shi a fili a Bielszowice a 1942. Akwai abin tunawa a wurin da aka kashe shi. Bayan yaƙin, an mayar da ƙauyen zuwa Poland.