_Richard of Conisbrough YORK _+
                                            | (1375 - 1415)                
                       _Richard YORK _______|
                      | (1411 - 1460) m 1424|
                      |                     |_Anne of MORTIMER ____________+
                      |                       (1388 - 1411)                
 _George YORK ________|
| (1449 - 1477)       |
|                     |                      _Ralph of NEVILLE ____________+
|                     |                     | (1364 - 1425)                
|                     |_Cecily of NEVILLE __|
|                       (1415 - 1495) m 1424|
|                                           |_Joan BEAUFORT _______________+
|                                             (1375 - 1440)                
|
|--Richard YORK 
|  (1476 - 1476)
|                                            _Richard NEVILLE _____________+
|                                           | (1400 - 1460)                
|                      _Richard NEVILLE ____|
|                     | (1428 - 1471)       |
|                     |                     |_ALice MONTAGU _______________
|                     |                                                    
|_Isabel NEVILLE _____|
  (1451 - 1476)       |
                      |                      _Richard BEAUCHAMP ___________
                      |                     | (1381 - 1439)                
                      |_Anne of BEAUCHAMP __|
                        (1426 - 1492)       |
                                            |_Isabel DESPENSER ____________
                                              (1400 - 1439)