Sybille de Blois, dame de Champagne

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Sybille de Blois

Also Known As: "Sybilla"
Birthplace: Blois, Loir-et-Cher, Orleanais/Centre, France
Death: (Date and location unknown)
Immediate Family:

Daughter of Stephen de Blois, King of England and Mathilde Marie de Boulogne, Comtesse de Boulogne
Wife of Hervé II "le Grand", comte de Léon
Mother of Guiomar III "l'insensé", vicomte de Léon; Sibille de Léon and Hamon de Léon
Sister of Eustache IV de Boulogne; Maud / Mathilde de Blois, Princess of England; Baldwin of England, Prince Of England; Guillaume de Champagne, Count of Chartres, 4th Earl of Surrey and Marie de Boulogne, comtesse de Boulogne
Half sister of Gervaise de Blois, Abbot of Westminster; Almaric de Blois and Ralph de Blois

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