John IV of Trebizond

Emperor of Trebizond · Historical Figures · Lived 1404 to 1460 · aged 56

John IV of Trebizond is read about 67 times a day, in 28 languages.

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John IV Megas Komnenos was Emperor of Trebizond from 1429 until his death. He was a son of Emperor Alexios IV of Trebizond and Theodora Kantakouzene.

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John IV of Trebizond

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