| | Richard III of Normandy, 5th Duke 997–1028 Adela of France 1009–1079 | | |
| | William I de Normandy 1024–1087 Matilda Of Flanders 1031–1083 | | |
| | Robert The Devil 1003–1035 Harlette De Falaise 1003–1050 | | |
| | Judith of Brittany 982–1017 Richard II the Good of Normandy 963–1027 | | |
| | Conan I Duke of Brittany 927–992 Ermengarde d' Anjou 963–992 | | |
| | Judicael Berengar of Rennes – | | | | Berengar II De Bayeux 847–896 Daughter of Gurvand De Rennes 845– | | | | Gurvand (Gurwant) Of Rennes 825–877 Daughter Of Erispoe Of Brittany 825– | | | | Nominoe (or Erispoe) Of Brittany 826–851 |
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