| | Richard I The Fearless of Normandy 933–996 Gonnor Gunhilde de Crepon 936–1031 | | |
| | William I Longsword of Normandy 893–943 | | |
| | Rollo The Dane of Normandy (Rognvaldsson) –932 | | |
| | Ragnhild Hrolfsdatter 848–892 Rognvald I Eysteinsson 830–890 | | |
| | | | | | Rognvald Olafsson 790–850 |
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