_Louis I HERBERTIAN __+
                                                 | (.... - 1025)        
                           _Louis II HERBERTIAN _|
                          | (.... - 1066)        |
                          |                      |_Adelaide of UNKNOWN _
                          |                        (.... - 1205)        
 _Arnold I HERBERTIAN ____|
| (.... - 1106)           |
|                         |                       ______________________
|                         |                      |                      
|                         |_Sophie of UNKNOWN ___|
|                                                |
|                                                |______________________
|                                                                       
|
|--Beatrix of HERBERTIAN 
|  
|                                                 ______________________
|                                                |                      
|                          ______________________|
|                         |                      |
|                         |                      |______________________
|                         |                                             
|_Adelaide of MONTDIDIER _|
                          |
                          |                       ______________________
                          |                      |                      
                          |______________________|
                                                 |
                                                 |______________________