| | Richard I … Duke of Normandy (942-996) 933–996 Gunnora … de Crepon …–1031 | | |
| | Liègard (Liutgard or Luitgarda) … …–… | | |
| | Adele (or Adelaide) … of Aquitaine (or Adelaide of Poitiers)… …–1004 | | |
| | Geirlaug (Adele) … de Normandie …–963 Guillaume I (William) … Count of Poitiers & Aquitaine …–963 | | |
| | Rollo (Rolf) (Robert I) … 860–931 | | |