_Guy II CHÂTILLON ___________+
                                               | (1140 - 1170)                
                       _Walter III CHÂTILLON _|
                      | (1166 - 1219)          |
                      |                        |_Adele of DREUX ______________+
                      |                                                       
 _Hugh I CHÂTILLON __|
| (1197 - 1248)       |
|                     |                         ______________________________
|                     |                        |                              
|                     |_Elizabeth CANDAVÈNE __|
|                       (1180 - 1240)          |
|                                              |______________________________
|                                                                             
|
|--Gaucher IV of CHÂTILLON 
|  (1249 - 1329)
|                                               _Theobald II BLOIS-CHAMPAGNE _+
|                                              | (1090 - 1151)                
|                      _Theobald V BLOIS ______|
|                     | (1130 - 1190)          |
|                     |                        |_Matilda of SPONHEIM _________+
|                     |                          (.... - 1160)                
|_Margaret of BLOIS __|
  (1170 - 1230)       |
                      |                         _Louis VII CAPET _____________+
                      |                        | (1120 - 1180)                
                      |_Alix of CAPET _________|
                        (1151 - 1198)          |
                                               |_Eleanor of POITIERS _________+
                                                 (1122 - 1204)