Bertha of Bavaria
Carolingian princess
Born (831) – Died (March 26, 877) at Schwarzach
Buried (probably) at the Abbey of Schwarzach

Father – Louis the German
Mother – Emma of Altdorf

Bertha never married and became a nun
Appointed to succeed her elder sister Hildegarde as Abbess of Schwarzach in Zurich (856 – 877)