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Montfort, Simon de, eighth earl of Leicesterlocked

(c. 1208–1265)
  • J. R. Maddicott


Montfort, Simon de, eighth earl of Leicester (c. 1208–1265), magnate and political reformer, was the third son of Simon de Montfort (c.1170–1218), lord of Montfort l'Amaury in the Île-de-France, and of Alice (d. 1221), daughter of Bouchard de Montmorency.

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Chancery records (Public Record Office)
National Archives of the United Kingdom, Public Record Office, London
H. R. Luard, ed., , 5 vols., RS, 36 (1864–9)
H. R. Luard, ed., , 7 vols., RS, 57 (1872–83)
Camden Society