_Louis I CAROLINGIAN ____+
                                                  | (0778 - 0840)           
                         _Charles II CAROLINGIAN _|
                        | (0823 - 0877)           |
                        |                         |_Judith of WELF _________+
                        |                           (0797 - 0843)           
 _Louis II CAROLINGIAN _|
| (0846 - 0879) m 0862  |
|                       |                          _Odo I UDALRICHING ______+
|                       |                         | (0780 - 0834)           
|                       |_Ermentrude of ORLÉANS _|
|                         (0823 - 0869)           |
|                                                 |_Engeltrude of GIRARDID _+
|                                                   (0805 - 0853)           
|
|--Ermentrude of CAROLINGIAN 
|  (0874 - 0914)
|                                                  _Odo I UDALRICHING ______+
|                                                 | (0780 - 0834)           
|                        _Hardouin of ORLÉANS ___|
|                       | (0818 - 0854)           |
|                       |                         |_Engeltrude of GIRARDID _+
|                       |                           (0805 - 0853)           
|_Ansgarde of ORLÉANS _|
  (0848 - 0879) m 0862  |
                        |                          _________________________
                        |                         |                         
                        |_Hedwige of UNKNOWN _____|
                                                  |
                                                  |_________________________