Hildegarde of Bavaria
Carolingian princess
Born (828) at Regensburg – Died (Dec 23, 856) at Schwarzach
Buried (probably) at Schwarzach

Father – Louis the German (link)
Mother – Emma of Altdorf (link)

Hildegarde was sister to the Emperor Charles III the Fat (884 – 887)
She remained unmarried and became a nun
Appointed as Abbess of Schwarzach in Zurich (853 – 856)