Dukes of Troppau Herzöge von Troppau Records #3 Holders Family filter On/Off Eugeneio Giovanni Francesco of Savoy, count of Soissons, Herzog von Troppau * 1714 Premko Przemyslide, duke of Troppau * 1365 William Przemyslide, duke of Troppau and Münsterberg Corrections and Updates To suggest a correction or an update. Click Here