_Geoffrey of NEVILLE _+
                                             | (.... - 1146)        
                        _Gilbert of NEVILLE _|
                       | (.... - 1169)       |
                       |                     |______________________
                       |                                            
 _Geoffrey of NEVILLE _|
| (.... - 1193)        |
|                      |                      ______________________
|                      |                     |                      
|                      |_____________________|
|                                            |
|                                            |______________________
|                                                                   
|
|--Isabelle of NEVILLE 
|  (1176 - 1254)
|                                             ______________________
|                                            |                      
|                       _____________________|
|                      |                     |
|                      |                     |______________________
|                      |                                            
|_Emma of BULMER ______|
  (.... - 1208)        |
                       |                      ______________________
                       |                     |                      
                       |_____________________|
                                             |
                                             |______________________