Bertha of Sulzbach

Bertha of Sulzbach
Byzantine Empress Consort
Tenure1146 - 1159
Bornc. 1110s
Sulzbach-Rosenberg, Hesse, Holy Roman Empire
Died1159
Constantinople, Byzantine Empire
SpouseManuel I Komnenos (m. 1146-1159)
IssueMaria Komnene
Anna Komnene
FatherBerengar II of Sulzbach
MotherAdelheid of Wolfratshausen

Bertha of Sulzbach[a] (1110s – 1159), also known as Irene, was a Byzantine empress by marriage to Byzantine Emperor Manuel I Komnenos.
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