Helena Angelina Komnene
Helena Angelina Komnene was a daughter of the Greek sebastokrator John I Doukas, ruler of Thessaly in ca. 1268–1289, and a Greek princess of Aromanian origin, known only by her monastic name, Hypomone.
In 1275, the Byzantine Emperor Michael VIII... Wikipedia
Children: Guy II de la Roche and Jeannette de Brienne
Partner: Hugh, Count of Brienne (1291–) and William I de la Roche (1279–)
Parents: John I Doukas of Thessaly