_Waleran III ARDENNES-VERDUN _+
                                                    | (1165 - 1226) m 1214         
                         _Henry V LUXEMBOURG _______|
                        | (1216 - 1281) m 1240      |
                        |                           |_Ermesinde of NAMUR __________+
                        |                             (1186 - 1246) m 1214         
 _Waleran I LUXEMBOURG _|
| (.... - 1288)         |
|                       |                            _Henry II MONTBÉLIARD _______+
|                       |                           | (1190 - 1239)                
|                       |_Margaret of MONTBÉLIARD _|
|                         (1220 - 1275) m 1240      |
|                                                   |_Philippa of DREUX ___________+
|                                                                                  
|
|--Marie of LUXEMBOURG 
|  (.... - 1337)
|                                                    ______________________________
|                                                   |                              
|                        ___________________________|
|                       |                           |
|                       |                           |______________________________
|                       |                                                          
|_Jeanne of BEAUREVOIR _|
  (.... - 1300)         |
                        |                            ______________________________
                        |                           |                              
                        |___________________________|
                                                    |
                                                    |______________________________