| | Baldwin V Count of Flanders – Adela of France Countess of Flanders 1009–1079 | | |
| | Ogive of Luxembourg 986–1030 Baldwin IV Count of Flanders 980–1035 | | |
| | Frederick I Luxembourg 965–1019 Ermentrude Von Gleiberg 965–1024 | | |
| | Siegfried of Luxembourg 922–988 Hedwig of Luxembourg 930–992 | | |
| | Richwin of Verdun 885–923 |