1014 - 1060 (46 years)
| Lord of Hook Norton Gilbert de Oilly, III | |
| B: | 1096 |
| Hook Norton, Oxfordshire, England | |
| D: | 1149 |
| Hook Norton, Oxfordshire, England | |
 | Lady Gilbert Doyley 1112-1166 |
| Lady Gilbert Doyley | |
| B: | 1112 |
| Hook Norton, Oxfordshire, England | |
| D: | 1166 |
| Lord of Hook Norton Robert d'Oilly, II 1065-1142 |
| Lord of Hook Norton Robert d'Oilly, II | |
| B: | 1065 |
| Hook Norton, Oxfordshire, England | |
| D: | 1142 |
| Hook Norton, Oxfordshire, England | |
| Lady Edith FitzForne de Greystoke 1082-1152 |
| Lady Edith FitzForne de Greystoke | |
| B: | 1082 |
| Greystoke, Cumberland, England | |
| M: | 1137 |
| D: | 1152 |
| Lord Hook of Norton Nigel de Ouilly 1040-1115 |
| Lord Hook of Norton Nigel de Ouilly | |
| B: | 1040 |
| Ouilly, Calvados, Basse-Normandie, France | |
| D: | 1115 |
| Hook Norton, Oxfordshire, England | |
| Lady of Hook Norton Agnes de ouilly 1044-1065 |
| Lady of Hook Norton Agnes de ouilly | |
| B: | 1044 |
| Hook Norton, Oxfordshire, England | |
| M: | Hook Norton, Oxfordshire, England |
| D: | 1065 |
| England | |
|
| Sire Gilbert d'Ouilly 1014-1060 |
| Sire Gilbert d'Ouilly | |
| B: | 1014 |
| Ouilly, Calvados, Basse-Normandie, France | |
| D: | 1060 |
| Normandy, France | |
| Frances Barney 1008-1060 |
| Frances Barney | |
| B: | 1008 |
| Basset, Lot-et-Garonne, Aquitaine, France | |
| M: | 1042 |
| D: | 1060 |
| Abbey, Devon, England | |
We make every effort to document our research. There is a lot of information that I do not have, and I know there are mistakes in this tree. My feelings will not be hurt if you give me corrections or additional information, especially if you can provide sources for the information.
