Commentary
Foundation of Medieval Genealogy (Medieval Lands - Norman Dukes) says 'Guillaume of Jumièges names “unus Godefridus, alter...Willelmus” as the two sons of Richard “ex concubinis”, ... Robert of Torigny names "unus Godefridus alter…Willermus" as sons of "Ricardi primi ducis Normanniæ" by concubines'
Family
ClaimDetailEvidence
FatherRichard I, Duke of Normandy (~932-996) [S2611] [S2855]
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Child +Gilbert, Count of Brionne (~979-~1040) [S2611]
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Attributes
ClaimDetailEvidence
GenderMale
NameGeoffrey de Brionne Count of Eu [S2611] [S2855]
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FatherRichard I, Duke of Normandy (~932-996) [S2611] [S2855]
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Timeline
ClaimDateDetailAgeEvidence
Birthabt 953France [S2611] [S2855]
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Titleaft 996Count of Eu [S2611] [S2855]
his half brother, Duke Richard II, grants him Eu
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Deathabt 1015 [S2611] [S2855]
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Sources
IndexTitle
[S2611] Cawley, Charles, "Foundation of Medieval Genealogy (Medieval Lands - Normandy: Aumale, Rouen, Eu )" (v4.2 Updated 30 May 2018) (https://fmg.ac/Projects/MedLands/normacre.htm).
[S2855] Cawley, Charles, "Foundation of Medieval Genealogy (Medieval Lands - Norman Dukes)" (https://fmg.ac/Projects/MedLands/NORMANDY.htm).