Frederick I, Count of Zollern

Count of Zollern (1100–1125)

Parents

• Anastasia von Rheinfelden
• Burkhard I, Count of Zollern

Children

• Hemma von Zollern
• Frederick II of Zollern
• Burkhard II of Zollern-Hohenberg

Partners

• Udalhild, Countess of Urach