JOHN IV

'John IV' may refer to:

★ Patriarch John IV of Constantinople, Patriarch from 582 to his death in 595.

★ Pope John IV, Pope from 640 to his death in 642.

★ John IV, Bishop of Naples (died 835).

★ John IV of Naples, Duke from 997 to after 1002.

★ John IV of Gaeta (died 1012).

★ John IV Laskaris (1250–c. 1305), Emperor of Nicaea from 1259 to 1261.

★ John IV, Duke of Brittany (1295–1345).

★ John IV, Duke of Brabant (1403–1427).

★ John IV of Trebizond (c. 1403–1459).

★ John IV, Duke of Bavaria (1437–1463).

★ John IV of Portugal (1603–1656).

★ Yohannes IV of Ethiopia (c. 1831–1831).

Contents

See also

See also

★ John 4, the fourth chapter of the Gospel of John