Piroska of Hungary
Empress consort of Byzantium (1118 - 1134) taking the name of Irene
As a widow she became a nun taking the name of Xena
Born (1088) - Died (Aug 13, 1134) in Bithynia, Asia Minor
Empress Irene was canonized by the Greek Orthodox Church
Father - Ladislas I of Hungary (link)
Mother - Adelaide of Rheinfelden (link)
Piroska married (1104) Johannes II Komnenus (link)
Children :