alternative surname: Czekański, date of birth: 1903-11-11, place of birth: Potok, date of death: 1944-07-30
fate: prisoner of concentration camp died, prisoner's number: 31012, date of arrest: 1943-06-..., place of internment: Mauthausen, date of death: 1944-07-30, place of death: Graz
Data source: organization: KZ-Gedenkstätte Mauthausen/Mauthausen Memorial, https://www.mauthausen-memorial.org