Conrad I, Burgrave of Nuremberg Burgrave of Nuremberg of the House of Hohenzollern (1186-1261) (1186–1261) Parents Sofie von Raabs Frederick I, Burgrave of Nuremberg Children Adelheid von Nürnberg Konrad IV. Frederick III, Burgrave of Nuremberg Sophie von Nürnberg Siblings Frederick IV, Count of Zollern Elisabeth von Nürnberg Partners Adelheid von Frontenhausen
