John of Kakheti explained

Prince John (Georgian: იოანე ან იოვანე, Georgian: Ioane or Iovane) was a Georgian prince of royal Chosroid dynasty. He was Prince of Kakheti in 786–790, which he co-ruled with his younger brother Juansher of Kakheti.

He was a son of Prince Archil of Kakheti. Fleeing Arabs, Ioane retired in western Georgia accompanied by his mother and two sisters. Ioane died around 790 leaving no descendants.

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