Bertha of Vohburg (13th-century[1]), was an Austrian noblewoman and ruling vassal.
She was a suo jure lady of Greiz, Hof, Regnitztal, Ronnenburg and Plauen (Austria) in her own right in 1200–1209.
[2] Her father was Margrave of Vohburg.
Bertha was likely the eldest daughter or the only child of her parents.
She married Henry II "der Reiche" of Reuss, Weida and Gera[3] and they had two sons, Henry III and Henry IV.