_Ralph of NEVILLE ___+
                                                  | (1291 - 1367) m 1326
                          _John of NEVILLE _______|
                         | (1337 - 1388) m 1357   |
                         |                        |_Alice of AUDLEY ____+
                         |                          (.... - 1373) m 1326
 _Ralph of NEVILLE ______|
| (1364 - 1425)          |
|                        |                         _____________________
|                        |                        |                     
|                        |_Maud of PERCY _________|
|                          (1335 - 1378) m 1357   |
|                                                 |_____________________
|                                                                       
|
|--Margaret NEVILLE 
|  (1396 - 1463)
|                                                  _Guy of BEAUCHAMP ___+
|                                                 | (1272 - 1315)       
|                         _Thomas of BEAUCHAMP ___|
|                        |                        |
|                        |                        |_Alice of TOENI _____
|                        |                                              
|_Philippa of BEAUCHAMP _|
  (1344 - 1386)          |
                         |                         _____________________
                         |                        |                     
                         |_Katherine of MORTIMER _|
                                                  |
                                                  |_____________________