Katharina von Nürnberg (1323-1373) (1323–1373) Parents Margaret of Görz-Tyrol Frederick IV Children Elisabeth of Wertheim, Lady of Hanau John I, Count of Wertheim Albert of Wertheim, Bishop of Bamberg Siblings Agnes of Nuremberg, Countess of Werdenberg Margaret of Nuremberg Konrad III. von Nürnberg Friedrich von Zollern Berthold von Zollern Helene, Burggräfin von Nürnberg Anna von Nürnberg Albert the Handsome, Burgrave of Nuremberg John II, Burgrave of Nuremberg Partners Eberhard I, Count of Wertheim