_Afonso IV BURGUNDY _+
                                                 | (1290 - 1357)       
                            _Peter I BURGUNDY ___|
                           | (1320 - 1366)       |
                           |                     |_Beatrice of IVREA __+
                           |                       (1292 - 1359)       
 _Ferdinand I BURGUNDY ____|
| (1345 - 1383)            |
|                          |                      _____________________
|                          |                     |                     
|                          |_Teresa LOURENÇO ___|
|                                                |
|                                                |_____________________
|                                                                      
|
|--Beatrice of BURGUNDY 
|  (1372 - 1420)
|                                                 _____________________
|                                                |                     
|                           _____________________|
|                          |                     |
|                          |                     |_____________________
|                          |                                           
|_Leonor Teles of MENESES _|
  (1350 - 1405)            |
                           |                      _____________________
                           |                     |                     
                           |_____________________|
                                                 |
                                                 |_____________________