_Gaucher II CHÂTILLON _+
                                                 | (1110 - 1147)          
                            _Guy II CHÂTILLON __|
                           | (1140 - 1170)       |
                           |                     |_Adele of ROUCY ________
                           |                                              
 _Gaucher III CHÂTILLON __|
| (1166 - 1219)            |
|                          |                      _Robert I DREUX ________+
|                          |                     | (1123 - 1188)          
|                          |_Adele of DREUX _____|
|                                                |
|                                                |_Hawise of SALISBURY ___
|                                                                         
|
|--Guy IV of CHÂTILLON 
|  (1197 - 1226)
|                                                 ________________________
|                                                |                        
|                           _____________________|
|                          |                     |
|                          |                     |________________________
|                          |                                              
|_Elisabeth of CANDAVÉNE _|
  (1180 - 1240)            |
                           |                      ________________________
                           |                     |                        
                           |_____________________|
                                                 |
                                                 |________________________