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POLITICIAN

John IV, Duke of Brittany

1339 - 1399

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John IV the Conqueror KG (in Breton Yann IV, in French Jean IV, and traditionally in English sources both John of Montfort and John V) (1339 – 1 November 1399), was Duke of Brittany and Count of Montfort from 1345 until his death and 7th Earl of Richmond from 1372 until his death. Read more on Wikipedia

Since 2007, the English Wikipedia page of John IV, Duke of Brittany has received more than 204,017 page views. His biography is available in 23 different languages on Wikipedia (up from 21 in 2019). John IV, Duke of Brittany is the 6,660th most popular politician (down from 6,514th in 2019).

Memorability Metrics

  • 200k

    Page Views (PV)

  • 56.25

    Historical Popularity Index (HPI)

  • 23

    Languages Editions (L)

  • 4.33

    Effective Languages (L*)

  • 2.71

    Coefficient of Variation (CV)

Page views of John IV, Duke of Brittanies by language


Among POLITICIANS

Among politicians, John IV, Duke of Brittany ranks 6,660 out of 15,577Before him are Deng Yingchao, Ed Miliband, Peter II of Bulgaria, Francisco Craveiro Lopes, Laelianus, and Princess Henriette of Nassau-Weilburg. After him are Jonas Furrer, Oleg Gordievsky, Vukan Nemanjić, Bethuel, Birendra of Nepal, and Neferkahor.

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Contemporaries

Among people born in 1339, John IV, Duke of Brittany ranks 9Before him are Antipope Alexander V, Louis I, Duke of Anjou, Eric XII of Sweden, Anna von Schweidnitz, Barquq, and Blanche of Bourbon. After him are Muhammad V of Granada, Juana Manuel, Frederick, Duke of Bavaria, and Ramesuan. Among people deceased in 1399, John IV, Duke of Brittany ranks 5Before him are Jadwiga of Poland, John of Gaunt, Peter Parler, and Barquq. After him are Temür Qutlugh, Helen of Bosnia, and John Spata.

Others Born in 1339

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Others Deceased in 1399

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