Dukes of Prússia Herzöge von Preussen First holder Albert, duke of Prussia * 1490 Records #6 Holders Family filter On/Off 1 Albert, duke of Prussia * 1490 2 Albert Frederick, duke of Prussia * 1553 3 Johann Siegmund, elector of Brandenburg * 1572 4 Georg Wilhelm, elector of Brandenburg * 1595 5 Friedrich Wilhelm, elector of Brandenburg * 1620 6 Friedrich I, king of Prussia * 1657 Corrections and Updates To suggest a correction or an update. Click Here
