Hugh was an early founder of the House of Clermont.
Hugh married Marguerite de Ramerupt, daughter of Hilduin IV, Count of Montdidier, and his wife Alice de Roucy.
[1] Hugh and Marguerite had eight children: Upon his death, Hugh was succeeded as Count of Clermont-en-Beauvaisis by his son Renaud.
Prime, Temple, Note on the County of Clermont, Notes Relative to Certain Matters Connected with French History, De Vinne Press, New York, 1903 (available on Google Books)
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