Count Friedrich IV of Zollern, also known as Burgrave Friedrich II of Nuremberg, was Burgrave of Nuremberg from 1204 to 1218 and Count of Zollern from 1218 until his death.
Career
After his father"s death, he was appointed as his successor as Burgrave of Nuremberg.
Achievements
He is considered the founder of the Swabian line of the House of Hohenzollern.