Anna of Zimmern German countess of Werdenberg (d. 1445) Parents Kunigunde of Werdenberg-Sargans Johann II von Zimmern Children John, Count of Werdenberg-Trochtelfingen Agnes of Werdenberg-Trochtelfingen, Countess of Oettingen Siblings Johann III von Zimmern Partners Eberhard, Count of Werdenberg-Trochtelfingen (d.1416)