_Humphrey V of BOHUN ___+
                                                    | (1225 - 1265)          
                             _Humphrey VI of BOHUN _|
                            | (1249 - 1298)         |
                            |                       |_Eleanor of BRAOSE _____+
                            |                         (1228 - 1251)          
 _Humphrey VII of BOHUN ____|
| (1276 - 1321)             |
|                           |                        ________________________
|                           |                       |                        
|                           |_Maude of FIENNES _____|
|                             (1250 - 1298)         |
|                                                   |________________________
|                                                                            
|
|--Margaret of BOHUN 
|  (1311 - 1391)
|                                                    _Henry III PLANTAGENET _+
|                                                   | (1207 - 1272) m 1236   
|                            _Edward I PLANTAGENET _|
|                           | (1239 - 1307)         |
|                           |                       |_Eleanor of BARCELONA __+
|                           |                         (1223 - 1291) m 1236   
|_Elizabeth of PLANTAGENET _|
  (1282 - 1316)             |
                            |                        _Ferdinand III IVREA ___+
                            |                       | (1199 - 1252)          
                            |_Eleanor of IVREA _____|
                              (1239 - 1290)         |
                                                    |_Jeanne of DAMMARTIN ___+
                                                      (1220 - 1278)