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.

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Occupation: ruler
Position held: emperor of Trebizond
Citizenship: Empire of Trebizond, Byzantine Empire
Born: 1321
Died: March 1362

Family

Michael of Trebizondfather Acropolitissamother

emperor of Trebizondposition held Empire of Trebizondcountry of citizenship Byzantine Empirecountry of citizenship

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Read the full article →

Occupation: ruler
Position held: emperor of Trebizond
Citizenship: Empire of Trebizond, Byzantine Empire
Born: 1321
Died: March 1362

Family

Michael of Trebizondfather Acropolitissamother

emperor of Trebizondposition held Empire of Trebizondcountry of citizenship Byzantine Empirecountry of citizenship