Background
He was the son of Vassag, the maternal uncle of king Levon I of Armenia.
He was the son of Vassag, the maternal uncle of king Levon I of Armenia.
He was the father of the king of Cilician Armenia Hetoum I, who ruled the Armenian Kingdom of Cilicia from 1226 to 1270. Constantine, also known as the Grand Baron Constantine, was married to Alix Pahlavouni (a third-cousin of Leo II), with whom he fathered:
Hetoum I of Armenia
Sempad the Constable
John the Bishop of Sis
Ochine of Korykos, father of the historian Hayton of Corycus
Maria, who married John of Ibelin, Count of Jaffa and Ascalon, the famous jurist
Stephanie, married in 1237 to King Henry I of Cyprus.