

| Berengar, of Namur | |
| B: | Abt 875 |
| D: | 946 |

| Count Nibelung, of Betuwe | |
| B: | Between 890 and 900 |
| D: | Between 939 and 943 |
| Count Reginar, IV, of Mons | |
| B: | Abt 950 |
| D: | 1013 |
| Hedwig, Countess of Mons | |
| B: | Abt 970 |
| D: | Aft 1013 |
| Lambert, I, Count of Louvain | |
| B: | Abt 950 |
| Florennes, Namur, Lower Lorraine, Holy Roman Empire | |
| D: | 12 Sep 1015 |
| Reginar, III, Count of Halnaut | |
| B: | Abt 920 |
| D: | 973 |

| Duke Gilbert, of Lorraine | |
| B: | Abt 890 |
| D: | 2 Oct 939 |
|
| Reginar, I, Count of Hainaut | |
| B: | Abt 850 |
| D: | 915 |