Leo III, King of Armenia (born 1289)

Leo III of Armenia

14th-century King of Armenian Cilicia

Leo III was a young king of the Armenian Kingdom of Cilicia, ruling from 1303 or 1305 to 1307, along with his uncle Hethum II. A member of the House of Lampron, he was the son of Thoros III of Armenia and Margaret of Lusignan, who was the daughter of King Hugh III of Cyprus.