Anna von Zollern-Hohenberg-Wildberg Countess of Kirchberg (d. 1421) Parents Verena d'Asburgo-Laufenburg Burchard IX, Graf von Hohenberg, Herr zu Nagold Children Eberhard VI of Kirchberg Irmgard of Kirchberg Siblings Rudolf VI, Graf von Hohenberg Partners Conrad VII, Count of Kirchberg Frederick X, Count of Hohenzollern