Helena of Saxony Burgravine of Nuremberg (1247-1309) (1247–1309) Parents Helene of Brunswick-Lüneburg Albert I, Duke of Saxony Children Maria of Nuremberg Anne of Nuremberg Udelhild von Zollern-Nürnberg John I, Burgrave of Nuremberg Frederick IV Elisabeth of Hohenzollern Siblings John I, Duke of Saxony Albert II, Duke of Saxony Brigitte Jutta of Saxony Helene von Sachsen Bernhard von Sachsen Jutta of Saxony Elisabeth von Sachsen Agnes von Sachsen Partners Henry III the White Frederick III, Burgrave of Nuremberg