_Bernard VI ARMAGNAC _+
                                                   | (1270 - 1319) m 1298 
                       _John I ARMAGNAC ___________|
                      | (1311 - 1373)              |
                      |                            |_Cecilia of RODEZ ____
                      |                              (1275 - 1313) m 1298 
 _John II ARMAGNAC ___|
| (1333 - 1384) m 1359|
|                     |                             ______________________
|                     |                            |                      
|                     |_Beatrice of CLERMONT ______|
|                                                  |
|                                                  |______________________
|                                                                         
|
|--John III ARMAGNAC 
|  (1359 - 1391)
|                                                   ______________________
|                                                  |                      
|                      _Roger Bernard of PERIGORD _|
|                     |                            |
|                     |                            |______________________
|                     |                                                   
|_Jeanne of PERIGORD _|
   m 1359             |
                      |                             ______________________
                      |                            |                      
                      |_Eleanor of VENDÔME _______|
                                                   |
                                                   |______________________