Constantine IV

Constantine IV (also Constantine VI; , Western Armenian transliteration: Gosdantin or Kostantine; died 1373) was the King of Armenian Cilicia from 1362 until his death. He was the son of Hethum of Neghir, a nephew of Hethum I of Armenia. Constantine came to the throne on the death of his cousin Constantine III, whose widow, Maria, daughter of Oshin of Corycos, he married.