_Lambert II REGINAR _____+
                                             | (.... - 1054)           
                       _Henry II REGINAR ____|
                      | (1020 - 1078)        |
                      |                      |_Oda of ARDENNES-VERDUN _+
                      |                                                
 _Godfrey I REGINAR __|
| (1060 - 1138)       |
|                     |                       _________________________
|                     |                      |                         
|                     |_Adela of THUNRINGIA _|
|                                            |
|                                            |_________________________
|                                                                      
|
|--Ida of REGINAR 
|  (.... - 1162)
|                                             _Arnold I HERBERTIAN ____+
|                                            | (.... - 1106)           
|                      _Otto II HERBERTIAN __|
|                     | (1065 - 1131)        |
|                     |                      |_Adelaide of MONTDIDIER _
|                     |                                                
|_Ida of HERBERTIAN __|
  (.... - 1125)       |
                      |                       _Albert III NAMUR _______+
                      |                      | (1027 - 1102)           
                      |_Adelaide of NAMUR ___|
                        (1068 - 1124)        |
                                             |_Ida of BILLUNG _________+