William of Rosenberg High Treasurer and High Burgrave of Bohemia (1535-1592) (1535–1592) Parents Anna z Rogendorfu Jodock III of Rosenberg Children Siblings Eva Zrinsky von Seryn Bohunka z Rožmberka Peter Vok of Rosenberg Anne of Rosenberg Partners Polyxena of Lobkovic Katarzyna von Braunschweig-Kalenberg Anna Maria of Baden Sophie of Brandenburg