_Pepin III CAROLINGIAN __________+
                                                   | (0714 - 0768) m 0741            
                        _Charles I CAROLINGIAN ____|
                       | (0747 - 0813) m 0771      |
                       |                           |_Bertrada of PIPPINID-ARNULFING _+
                       |                             (0710 - 0783) m 0741            
 _Louis I CAROLINGIAN _|
| (0778 - 0840)        |
|                      |                            _Gerold UDALRICHING _____________
|                      |                           | (0725 - 0799)                   
|                      |_Hildegard of UDALRICHING _|
|                        (0754 - 0783) m 0771      |
|                                                  |_Emma of AHALOLFING _____________+
|                                                    (0725 - 0799)                   
|
|--Gisela of CAROLINGIAN 
|  (0821 - ....)
|                                                   _Rothard WELF ___________________
|                                                  |                                 
|                       _ WELF I___________________|
|                      | (0776 - 0825)             |
|                      |                           |_________________________________
|                      |                                                             
|_Judith of WELF ______|
  (0797 - 0843)        |
                       |                            _Isambart of THURGAU ____________+
                       |                           | (0750 - 0806)                   
                       |_Hedwig of SAXONY _________|
                         (0778 - 0843)             |
                                                   |_Thiedrada of CAROLINGIAN _______+