_Gaucher II CHÂTILLON _+
                                               | (1110 - 1147)          
                          _Guy II CHÂTILLON __|
                         | (1140 - 1170)       |
                         |                     |_Adele of ROUCY ________
                         |                                              
 _Walter III CHÂTILLON _|
| (1166 - 1219)          |
|                        |                      _Robert I DREUX ________+
|                        |                     | (1123 - 1188)          
|                        |_Adele of DREUX _____|
|                                              |
|                                              |_Hawise of SALISBURY ___
|                                                                       
|
|--Hugh I CHÂTILLON 
|  (1197 - 1248)
|                                               ________________________
|                                              |                        
|                         _____________________|
|                        |                     |
|                        |                     |________________________
|                        |                                              
|_Elizabeth CANDAVÈNE __|
  (1180 - 1240)          |
                         |                      ________________________
                         |                     |                        
                         |_____________________|
                                               |
                                               |________________________