family). From his first marriage Isaac had five children: Alexios Komnenos ( – before October 1136), died in infancy and is commemorated in the typikon of the Pantokrator Monastery founded by John II and a poem by Theodore Prodromos. A daughter, probably named Irene (born ), who married an unnamed Doukas Kamateros, a grandson of Gregory Kamateros and Irene Doukaina, a niece of Alexios I Komnenos. She was the mother of Isaac Komnenos of Cyprus. John Komnenos ( – before October 1136), died in infancy and is commemorated in the typikon of the Pantokrator Monastery founded by John II and a poem by Theodore Prodromos. A daughter, probably named Anna, who married the wealthy landowner and military commander Constantine Makrodoukas. Maria Komnene (born ), betrothed to Frederick I, Holy Roman Emperor, but eventually married in 1156 King Stephen IV of Hungary. By his second wife, Isaac had two daughters: Theodora Komnene (born – after 1185), who married in 1158 King Baldwin III of Jerusalem and became the lover of the future emperor Andronikos I Komnenos after the death of her husband. Eudokia Komnene, who married William VIII of Montpellier. Notes References Sources 1110s births 12th-century deaths 12th-century Byzantine people Isaac Sebastokrators Year of birth uncertain Year of death unknown Byzantine people of the Byzantine–Seljuk wars Sons of Byzantine emperors