Joan, Countess of Ponthieu

1220 - 1279

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Joan of Dammartin (French: Jeanne; c. 1220 – 16 March 1279) was queen of Castile and León by marriage to Ferdinand III of Castile. She also ruled as Countess of Ponthieu (1251–1279) and Aumale (1237–1279). Read more on Wikipedia

Since 2007, the English Wikipedia page of Joan, Countess of Ponthieu has received more than 119,298 page views. Her biography is available in 16 different languages on Wikipedia (up from 15 in 2019). Joan, Countess of Ponthieu is the 593rd most popular companion (down from 557th in 2019).

Memorability Metrics

  • 120k

    Page Views (PV)

  • 63.20

    Historical Popularity Index (HPI)

  • 16

    Languages Editions (L)

  • 4.55

    Effective Languages (L*)

  • 2.20

    Coefficient of Variation (CV)

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Among companions, Joan, Countess of Ponthieu ranks 593 out of 687Before her are Anna of Cilli, Placidia, Gaston IV, Viscount of Béarn, Chabi, Infanta Mariana Victoria of Portugal, and Mary, Crown Princess of Denmark. After her are Goiswintha, Ingeborg Magnusdotter of Sweden, Beatrice Regina della Scala, Felicia of Roucy, Princess Luise Dorothea of Prussia, and Mariniana.

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Among people born in 1220, Joan, Countess of Ponthieu ranks 16Before her are Emperor Go-Saga, Ugolino della Gherardesca, Enzo of Sardinia, Rabban Bar Sauma, Joan, Countess of Toulouse, and Jalal-ud-din Khalji. After her is George Mouzalon. Among people deceased in 1279, Joan, Countess of Ponthieu ranks 7Before her are Afonso III of Portugal, Zhao Bing, Bolesław V the Chaste, Martin of Opava, Kaykaus II, and Bolesław the Pious. After her are Adelaide, Countess of Burgundy and Albert I, Duke of Brunswick-Lüneburg.

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