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Guy de Ponthieu, Count of Ponthieu, was born circa 1035 to Hugues de Ponthieu (c1014-1052) and Berthe d'Aumale (?-?) and died 13 October 1100 of unspecified causes. Notable ancestors include Hugh Capet (c940-996), Charlemagne (747-814). Ancestors are from France, Germany, Belgium.

Note that Enguerrand may have been his father rather than his brother.


Offspring of Guy de Ponthieu and unknown parent
Name Birth Death Joined with
Agnès de Ponthieu (c1075-c1115) 1075 1115 Robert de Belleme (c1056-aft1130)

Namesakes of Guy de Ponthieu (c1035-1100)

 Birth placeDeath placeFatherMotherJoined with
Guy de Ponthieu (c1035-1100)Hugues de Ponthieu (c1014-1052)Berthe d'Aumale (?-?)
Guy de Ponthieu (?-1074)Enguerrand de Ponthieu (c995-1046)Adelina van Holland (990-1045) (.nl)
Guy de Ponthieu (c997-c1044)Hugues de Ponthieu (c970-c1000)Gisele Capet (c968-c1000)

Footnotes (including sources)

‡ General