John III of Trebizond
Emperor
John III Megas Komnenos or Grand Comnenus was emperor of Trebizond from September 4, 1342, to May 3, 1344. He was a son of Emperor Michael of Trebizond and Acropolitissa, a daughter of Constantine Acropolites.
John lived most of his life in... Wikipedia
Born: 1321
Died: 1362 (age 41 years), Sinop, Türkiye
Grandparents: John II of Trebizond, Eudokia Palaiologina, and Constantine Akropolites
Great-grandparents: Manuel I of Trebizond, Michael VIII Palaiologos, Georgius Acropolites, and more
Parents: Michael of Trebizond and Acropolitissa