Henry IV, Burgrave of Plauen army leader, Chancellor of the Kingdom of Bohemia and Burgrave of Meissen (1510-1554) (1510–1554) Parents Barbara Prinzessin von Anhalt-Zerbst Henry III of Plauen Children Henry VI, Burgrave of Plauen Henry V, Burgrave of Plauen Siblings Anna von Plauen Margaret of Plauen Margaret of Plauen Partners Margarete von Salm