COMPANION

Joan, Countess of Ponthieu

1220 - 1279

Photo of Joan, Countess of Ponthieu

Icon of person Joan, Countess of Ponthieu

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 178,881 page views. Her biography is available in 20 different languages on Wikipedia (up from 18 in 2019). Joan, Countess of Ponthieu is the 622nd most popular companion (down from 604th in 2019).

Memorability Metrics

  • 180k

    Page Views (PV)

  • 54.00

    Historical Popularity Index (HPI)

  • 20

    Languages Editions (L)

  • 4.74

    Effective Languages (L*)

  • 2.43

    Coefficient of Variation (CV)

Among COMPANIONS

Among companions, Joan, Countess of Ponthieu ranks 622 out of 784. Before her are Princess Alexandra Victoria of Schleswig-Holstein-Sonderburg-Glücksburg, Helena Angelina Doukaina, Richeza of Denmark, Princess Pauline of Württemberg, Adelaide of Meissen, and Princess Louise of Denmark. After her are Eleanor of Castile, Princess Thyra of Denmark, Catherine of Hungary, Queen of Serbia, Anna Demidova, Princess Marie of the Netherlands, and Laodice I.

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Contemporaries

Among people born in 1220, Joan, Countess of Ponthieu ranks 16. Before her are Ugolino della Gherardesca, Emperor Go-Saga, Enzo of Sardinia, Jalal-ud-din Khalji, Irene Komnene Doukaina, and Muhyi al-Din al-Maghribi. After her are Ulrich III, Duke of Carinthia, Joan, Countess of Toulouse, Rabban Bar Sauma, Hugh, Count of Burgundy, and George Mouzalon. Among people deceased in 1279, Joan, Countess of Ponthieu ranks 9. Before her are Kaykaus II, Bolesław V the Chaste, Martin of Opava, Albert I, Duke of Brunswick-Lüneburg, Lu Xiufu, and Bolesław the Pious. After her are Waleran IV, Duke of Limburg, Adelaide, Countess of Burgundy, and Ulrich II, Count of Württemberg.

Others Born in 1220

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Others Deceased in 1279

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