_Odo I of BLOIS _________+
                                                | (0950 - 0995)           
                       _Odo II BLOIS ___________|
                      | (0983 - 1037) m 1005    |
                      |                         |_Bertha of WELF _________+
                      |                           (0964 - 1009)           
 _Theobald III BLOIS _|
| (1012 - 1089)       |
|                     |                          _Robert I of AUVERGNE ___+
|                     |                         | (0970 - 1032)           
|                     |_Ermengarde of AUVERGNE _|
|                       (.... - 1042) m 1005    |
|                                               |_Ermengarde of PROVENCE _+
|                                                                         
|
|--Philip BLOIS 
|  
|                                                _Ralph III of VALOIS ____+
|                                               | (.... - 1038)           
|                      _Ralph IV of VALOIS _____|
|                     | (1025 - 1074)           |
|                     |                         |_Alix of BRETEUIL _______
|                     |                                                   
|_Adele of VALOIS ____|
                      |
                      |                          _________________________
                      |                         |                         
                      |_Adela of BAR-SUR-AUBE __|
                        (.... - 1053)           |
                                                |_________________________