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John Doukas

1126 - 1200

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John Doukas, Latinized as Ducas (Greek: Ἰωάννης Δούκας, romanized: Iōannēs Doukas; c. 1125/27 – c. 1200), was the eldest son of Constantine Angelos by Theodora Komnene, the seventh child of the Byzantine Emperor Alexios I Komnenos and Irene Doukaina. John Doukas took the family name of his grandmother Irene. He served as a military commander under Manuel I Komnenos and Isaac II Angelos. Read more on Wikipedia

Since 2007, the English Wikipedia page of John Doukas has received more than 11,069 page views. His biography is available in 18 different languages on Wikipedia (up from 17 in 2019). John Doukas is the 9,989th most popular politician (up from 10,478th in 2019).

Memorability Metrics

  • 11k

    Page Views (PV)

  • 52.33

    Historical Popularity Index (HPI)

  • 18

    Languages Editions (L)

  • 6.23

    Effective Languages (L*)

  • 2.10

    Coefficient of Variation (CV)

Page views of John Doukas by language


Among politicians, John Doukas ranks 9,989 out of 15,577Before him are Lucius Domitius Ahenobarbus, Józef Wybicki, Geoffrey III, Count of Anjou, Domenico Monegario, Princess Amelia of the United Kingdom, and Élisabeth de Bourbon. After him are Andrei Kirilenko, Aristobulus IV, Licinius II, Eugène-Henri Gravelotte, Ernst Wollweber, and Nambaryn Enkhbayar.

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Among people born in 1126, John Doukas ranks 7Before him are Averroes, William I of Sicily, Khaqani, Mieszko III the Old, Peter I of Courtenay, and Michael the Syrian. After him are Sibylla of Burgundy and Anvari. Among people deceased in 1200, John Doukas ranks 11Before him are Emperor Guangzong of Song, Joscelin III, Count of Edessa, Edgar Ætheling, Gorakhnath, Otto I, Count of Burgundy, and Gilbert Horal. After him are Robert of Chester, William of Apulia, Theodora Komnene, Heinrich Walpot von Bassenheim, Dharanindravarman II, and John of Worcester.

Others Born in 1126

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