Family
ClaimDetailEvidence
FatherHaymon (e987-<1030) [S965]
research
Child +Gauthier de Mayenne, Seigneur of Mayenne (e1054-) [S965]
research
Attributes
ClaimDetailEvidence
GenderMale
NameGeoffroy de Mayenne , Count of Maine [S965]
research
FatherHaymon (e987-<1030) [S965]
research
TitleBaron of Mayenne [S965]
research
TitleSeigneur de la Charte [S965]
research
Marriage 2nd [S965]
Hildeberge de Cornouaïlle, daughter of Hoel, Comte de Cornouaïlle & his wife Havise de Bretagne.
research
Timeline
ClaimDateDetailAgeEvidence
Birthest 1023 (1018-1029)
 
Marriage 1stbef 1059 [S965]
Mathilde d'Alluye, widow of Guillaume, Goët Seigneur de Montmirail, daughter of Gauthier d'Alluye.
research
Titleabt 1070/71Count of Maine [S965]
research
Death1098 [S965]
May/Dec
research
Sources
IndexTitle
[S965] Cawley, Charles, "Foundation of Medieval Genealogy (Medieval Lands - Maine: Counts)" (2006-7) (https://fmg.ac/Projects/MedLands/MAINE.htm).