_Wigeric ARDENNES _________
                                                                    | (.... - 0923)             
                                    _Siegfried ARDENNES-LUXEMBOURG _|
                                   | (0922 - 0998) m 0950           |
                                   |                                |_Cunigunda of UNRUOCHINGI _+
                                   |                                  (0893 - 0923)             
 _Frederick I ARDENNES-LUXEMBOURG _|
| (0965 - 1019)                    |
|                                  |                                 _Eberhard IV of NORDGAU ___+
|                                  |                                | (.... - 0972)             
|                                  |_Hedwig of NORDGAU _____________|
|                                    (0937 - 0993) m 0950           |
|                                                                   |___________________________
|                                                                                               
|
|--Thierry ARDENNES-LUXEMBOURG 
|  
|                                                                    _Odo CONRADINE ____________+
|                                                                   | (0895 - 0949)             
|                                   _Herbert CONRADINE _____________|
|                                  | (0930 - 0992)                  |
|                                  |                                |_Cunegonda of CAROLINGIAN _+
|                                  |                                                            
|_Irmtrud of CONRADINE ____________|
  (0978 - 1020)                    |
                                   |                                 ___________________________
                                   |                                |                           
                                   |_Irmtrud of AVALGAU ____________|
                                     (0957 - 1020)                  |
                                                                    |___________________________