WD
William de Beauchamp 9th Earl of Warwick
d. 1298
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Died
1298
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Children
About
William de Beauchamp was the first Beauchamp Earl of Warwick, inheriting the earldom through his mother from the Newburghs.
Research notes
WILLIAM DE BEAUCHAMP, 9th Earl of WARWICK (c.1237-1298); m. Maud FitzJohn; father of Isabel (our line). DOCUMENTED FLOOR; the elder Beauchamps of Elmley and the Newburgh earls above, note-only. Standard well-documented medieval genealogy per the cited authorities; contested rungs note-only, not hardened.