_______________________
                                                  |                       
                       _Rothard WELF _____________|
                      |                           |
                      |                           |_______________________
                      |                                                   
 _ WELF I_____________|
| (0776 - 0825)       |
|                     |                            _______________________
|                     |                           |                       
|                     |___________________________|
|                                                 |
|                                                 |_______________________
|                                                                         
|
|--Conrad I WELF 
|  (0800 - 0864)
|                                                  _Warin I of THURGAU ___
|                                                 | (0730 - ....)         
|                      _Isambart of THURGAU ______|
|                     | (0750 - 0806)             |
|                     |                           |_Adalindis of SPOLETO _+
|                     |                             (0729 - 0787)         
|_Hedwig of SAXONY ___|
  (0778 - 0843)       |
                      |                            _Bernard CAROLINGIAN __+
                      |                           | (0724 - 0784)         
                      |_Thiedrada of CAROLINGIAN _|
                                                  |
                                                  |_V of Laon D'HERSTAL __
                                                    (0722 - ....)