"Oshin (Armenian: Օշին) (1282 – July 20, 1320) was king of the Armenian Kingdom of Cilicia, ruling from 1307 to 1320. He was a member of the Hetoumid-family, the son of Leo II, King of Armenia and Queen Keran.
Oshin became king on the death of his nephew Leo III and brother Hethum at the hands of the Mongol general Bilarghu. He was supported by the Mongol Ilkhan Oljeitu, who had ordered the execution of Bilarghu in response to their assassinations.
Oshin favored a union of the Armenian and Roman churches, which aroused no little popular discontent. In 1309, he had his wife's uncle Oshin, Marshal of Armenia, executed for the murder of his brother Thoros III." - (en.wikipedia.org 29.01.2022)
