_Herbert II HERBERTIAN _+
                                                        | (0884 - 0942)          
                                _Adalbert I HERBERTIAN _|
                               | (0915 - 0987) m 0952   |
                               |                        |_Adele of ROBERTIAN ____+
                               |                                                 
 _Herbert III HERBERTIAN ______|
| (0953 - 1015)                |
|                              |                         _Gilbert II REGINAR ____+
|                              |                        | (0890 - 0939)          
|                              |_Gerberge of REGINAR ___|
|                                (0935 - 0978) m 0952   |
|                                                       |_Gerberga of OTTONIAN __+
|                                                         (0913 - 0984)          
|
|--Otto HERBERTIAN 
|  (0979 - 1045)
|                                                        ________________________
|                                                       |                        
|                               ________________________|
|                              |                        |
|                              |                        |________________________
|                              |                                                 
|_Ermengarde of BAR-SUR-SEINE _|
  (0946 - 1035)                |
                               |                         ________________________
                               |                        |                        
                               |________________________|
                                                        |
                                                        |________________________