Jan Stanisław Jankowski

Jan Stanisław Jankowski (6 May 1882 – 13 March 1953; noms de guerre ''Doktor'', ''Jan'', ''Klonowski'', ''Sobolewski'', ''Soból'') was a Polish politician, an important figure in the Polish civil resistance during World War II and a Government Delegate at Home. Arrested by the NKVD, he was sentenced in the Trial of the Sixteen and murdered in a Soviet prison. Provided by Wikipedia