Pope
John I
Pope John I was the bishop of Rome from 13 August 523 to his death on 18 May 526.
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Pope
John II
Pope John II, born Mercurius, was the Bishop of Rome from 2 January 533 to his death on 8 May 535.
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Pope
John III
Pope John III, born Catelinus, was the bishop of Rome from 17 July 561 to his death on 13 July 574.
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Pope
John IV
Pope John IV was the bishop of Rome from 24 December 640 to his death on 12 October 642.
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King of Portugal from 1640 to 1656 (lived 1604-1656)
John IV of Portugal
Dom John IV, was King of Portugal from 1640 until his death in 1656.
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Pope
John IX
Pope John IX was the bishop of Rome and ruler of the Papal States from January 898 to his death in 900.
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American lawyer and banker
John J. McCloy
John Jay McCloy was an American lawyer, diplomat, and banker.
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German-American businessman
John Jacob Astor I
John Jacob Astor was a German-born American businessman, merchant, real estate mogul, and investor.
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American businessman, real estate builder, investor, inventor, writer, lieutenan
John Jacob Astor IV
John Jacob Astor IV was an American business magnate, real estate developer, and investor who was a member of the Astor family and also the Livingston family.
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