In 1104 Piroska became the wife of the later Byzantine emperor John II Komnenos in the course of a political and dynastic compromise between Byzantium and Hungary. With her marriage she took the name Irene and the Orthodox faith. She played only a minor role in politics and, along with her eight children, devoted her life primarily to the Christian faith. She is venerated as a saint in the Orthodox Church.
children
Family table
The couple had several children including the following sons.
↑ Ignaz Lenk: Explanation of the family tree of all 53 kings of Hungary from the first king Stephan the saint to ... Ferdinand V. Sollinger, 1840, p. 185. ( books.google.de )