alternative surname: Leśniak, date of birth: 1906-01-05, place of birth: Checlo (Chechło), job: Elektriker, date of death: 1945-05-02
fate: prisoner of prison, place of internment: Kattowitz
prisoner of concentration camp died, prisoner's number: 122401, date of arrest: 1945-01-25, place of internment: Mauthausen, date of death: 1945-05-02, place of death: Gusen
Data source: organization: KZ-Gedenkstätte Mauthausen/Mauthausen Memorial, https://www.mauthausen-memorial.org