alternative surname: Król, date of birth: 1913-06-30, place of birth: Chicago, date of death: 1942-02-04
fate: prisoner of concentration camp, place of internment: Dachau
prisoner of concentration camp died, date of arrest: 1940-06-26, place of internment: Mauthausen, date of death: 1942-02-04, place of death: Hartheim
Data source: organization: KZ-Gedenkstätte Mauthausen/Mauthausen Memorial, https://www.mauthausen-memorial.org