Eirene was the daughter of unknown parents. The date and place of her birth have not been found.
Her husband was Ivan II Asên. They were married, but the date and place have not been found. Their only known child was Michail II (<1241-1256).
Note 1
religieuse sous le nom de Xene
Note 2
fille de Théodore Ier Ange Doukas Comnène