_Bouchard IV of MONTMORENCY _+
                                                        | (1135 - 1189)               
                            _Mathieu II of MONTMORENCY _|
                           | (1174 - 1230)              |
                           |                            |_Lauretta of FLANDERS _______+
                           |                              (1150 - 1181)               
 _Bouchard of MONTMORENCY _|
| (1196 - 1242)            |
|                          |                             _____________________________
|                          |                            |                             
|                          |_Gertrude of SOISSONS ______|
|                            (1170 - 1220)              |
|                                                       |_____________________________
|                                                                                     
|
|--Mathieu III of MONTMORENCY 
|  (1235 - 1270)
|                                                        _____________________________
|                                                       |                             
|                           ____________________________|
|                          |                            |
|                          |                            |_____________________________
|                          |                                                          
|_Isabelle of LAVAL _______|
  (1201 - 1244)            |
                           |                             _____________________________
                           |                            |                             
                           |____________________________|
                                                        |
                                                        |_____________________________