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date: 30 November 2020

William of Ypres, styled count of Flanderslocked

(d. 1164/5)
  • Richard Eales


William of Ypres, styled count of Flanders (d. 1164/5), soldier, was the illegitimate son of Philippe de Lo, the younger son of Robert (I), count of Flanders (d. 1093), and brother of Count Robert (II) (d. 1111). Although the episode of his involvement in English affairs between ...

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Oxford Medieval Texts
H. W. C. Davis & others, eds., , 4 vols. (1913–69)
Orderic Vitalis, ed. and trans. M. Chibnall, 6 vols., OMT (1969–80); repr. (1990)