Otto, Duc de Basse-Lorraine
970 - 1012 (42 years)(Notes: You may have to scroll down or right to see chart.)
| Albert, Comte de Namur III | |
| D: | Abt 1102 |
| Ida von Sachsen | |
| B: | Bef 1047 |
| D: | Aft 1117 |
| Gerard, Duke of Lorraine | |
| B: | Abt 1030 |
| D: | 14 Apr 1070 |
| Albert, II Count of Namur | |
| B: | 1000 |
| D: | 1064 |
| Ermengarde de Basse-Lorraine | |
| D: | Aft 1012 |
| Albert, Comte de Namur I | |
| D: | Abt 1006 |
| Otto, Duc de Basse-Lorraine | |
| B: | 970 |
| D: | 1012 |
| Unknown |