_Theobald II of MONTBÉLIARD _+
                                                   | (1221 - 1291) m 1246         
                          _Henry III MONTBÉLIARD _|
                         | (1250 - 1302)           |
                         |                         |_Jeanne of TOUCY _____________
                         |                           (1231 - 1317) m 1246         
 _Edward I MONTBÉLIARD _|
| (.... - 1336)          |
|                        |                          _Edward I PLANTAGENET ________+
|                        |                         | (1239 - 1307)                
|                        |_Eleanor PLANTAGENET ____|
|                          (1269 - 1298)           |
|                                                  |_Eleanor of IVREA ____________+
|                                                    (1239 - 1290)                
|
|--Beatrice of MONTBÉLIARD 
|  
|                                                   _Hugh IV BURGUNDY ____________+
|                                                  | (1212 - 1272)                
|                         _Robert II BURGUNDY _____|
|                        | (1248 - 1305)           |
|                        |                         |_Yolande of DREUX ____________+
|                        |                           (1212 - 1248)                
|_Mary of BURGUNDY ______|
  (1298 - 1336)          |
                         |                          _Louis IX CAPET ______________+
                         |                         | (1214 - 1270)                
                         |_Agnes of CAPET _________|
                           (1260 - 1327)           |
                                                   |_Margaret of BARCELONA _______+
                                                     (1221 - 1295)