_Henry WELF _______________+
                                            |                           
                       _Rudolf I WELF ______|
                      |                     |
                      |                     |_Atha of HEHENWART ________
                      |                                                 
 _Rudolf II WELF _____|
| (.... - 0990)       |
|                     |                      ___________________________
|                     |                     |                           
|                     |_____________________|
|                                           |
|                                           |___________________________
|                                                                       
|
|--Henry WELF 
|  (.... - 1000)
|                                            _Odo CONRADINE ____________+
|                                           | (0895 - 0949)             
|                      _Conrad I CONRADINE _|
|                     | (0915 - 0997)       |
|                     |                     |_Cunegonda of CAROLINGIAN _+
|                     |                                                 
|_Ita of CONRADINE ___|
                      |
                      |                      ___________________________
                      |                     |                           
                      |_____________________|
                                            |
                                            |___________________________