| | Stephen II Henry … Count of Blois & Chartres …–1102 Adela … of Normandy 1062–1137 | | | | Theobald III … Count of Blois 1012–1089 | | | | Odo II … Count of Chartres, Champagne, & Blois 983–1037 Matilda (Maud) … of Normandy …–1006 Ermengarde … of Auvergne …–… | | | | Odo I … Count of Blois 950–… Bertha … of Burgundy 952–1035 | | |
| | | Richard I … Duke of Normandy (942-996) 933–996 Gunnora … de Crepon …–1031 | | |
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| | | King of England (1066-1087), Duke of Normandy (1035-1087) William I …The Conqueror 1027–1087 Mathilda … of Flanders 1031–1083 | | | | Robert I … Duke of Normandy (1028-1035) 1000–1035 Arletta (Herleve) … …–1050 | | | | Richard II … Duke of Normandy (996-1027) 963–1027 Judith … of Brittany 974–1018 | | |
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| | | Baldwin V … Count of Flanders 1012–1067 | | | | Baldwin IV … Count of Flanders 987–1035 | | |
| | | King of France (996-1031) Robert II … 972–1031 Rosella (Suzanna) … of Italy …–1003 Bertha … of Burgundy 952–1035 Constance … of Arles (also of Provence) 986–1034 | | |
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