Herluin de Conteville
(Abt 1000-1072)
Herleve Arlette de Falaise
(1003-1050)
Roger de Montgomery Seigneur d’Alençon
(Abt 1022-1094)
Comtesse Mabile Talvas de Bellême
(Abt 1026-1079)
Robert de Mortain
(1031-1095)
Mathilde de Montgomery
(1041-1085)
Guillaume de Mortain
(1060-1140)

 

Family Links

Spouses/Children:
1. Isabel FitzRichard de Clare

2. Adelaide

Guillaume de Mortain

  • Born: 1060, Mortagne Au Perche, Orne, Normandy, France
  • Marriage (1): Isabel FitzRichard de Clare before 1085 in Europe
  • Marriage (2): Adelaide
  • Died: 1140, Bermondsey, Surrey, England aged 80
  • Buried: 1140, England

   FamilySearch ID: KC5V-1SS.


Guillaume married Isabel FitzRichard de Clare before 1085 in Europe. (Isabel FitzRichard de Clare was born in 1069 in Ely, Cambridgeshire, England and died in 1119 in Bodmin, Cornwall, England.)


Guillaume next married Adelaide. (Adelaide was born in 1070 in França.)

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