_Oliba BELLONID ________+
                                                  | (0804 - 0837)          
                         _Oliba BELLONID _________|
                        | (0835 - 0879)           |
                        |                         |________________________
                        |                                                  
 _Acfred BELLONID ______|
| (0870 - 0934)         |
|                       |                          ________________________
|                       |                         |                        
|                       |_________________________|
|                                                 |
|                                                 |________________________
|                                                                          
|
|--Arsinde of BELLONID 
|  (0902 - 0970)
|                                                  _Bernard I of AUVERGNE _+
|                                                 | (0795 - 0844)          
|                        _Bernard II of AUVERGNE _|
|                       | (0840 - 0886)           |
|                       |                         |_Dhuoda of GASCONY _____
|                       |                           (.... - 0844)          
|_Adelaide of AUVERGNE _|
  (0867 - ....)         |
                        |                          ________________________
                        |                         |                        
                        |_Ermengard of UNKNOWN ___|
                                                  |
                                                  |________________________