
1250-1310
| Ralph de Vernon | |
| B: | 1250 |
| D: | 1310 |
1225-1273
| John Vernon | |
| B: | 1225 |
| D: | 1273 |
1170-1235
| Hugh De Vernon | |
| B: | 1170 |
| D: | 1235 |
1148-1205
| Ralph De Vernon | |
| B: | 1148 |
| D: | 1205 |
1075-1140
| Henry de Vernon, I | |
| B: | 1075 |
| D: | 1140 |
1045-1110
| William de Vernon, II | |
| B: | 1045 |
| D: | 1110 |
1025-1085
| WIlliam de Vernon, I | |
| B: | 1025 |
| D: | 1085 |
1000-1060
| Hugh of Vernon Normandy Vernon | |
| B: | 1000 |
| D: | 1060 |