alternative surname: Żaczek, date of birth: 1895-06-01, place of birth: Dubno, job: Beamter, date of death: 1944-11-21
fate: prisoner of concentration camp, place of internment: Groß-Rosen
prisoner of concentration camp died, prisoner's number: 105290, date of arrest: 1944-09-20, place of internment: Mauthausen, date of death: 1944-11-21, place of death: Mauthausen
Data source: organization: KZ-Gedenkstätte Mauthausen/Mauthausen Memorial, https://www.mauthausen-memorial.org