1212 - 1263 (51 years)
| James de Norton 1280-1330 |
| James de Norton | |
| B: | 1280 |
| Hampshire, England | |
| D: | 4 Feb 1330 |
| Norton, Worcestershire, England | |
| William de Norton 1264-1328 |
| William de Norton | |
| B: | 1264 |
| Norton, Hampshire, England | |
| D: | 1328 |
| Sharpenhoe, Streatley, Bedfordshire, England | |
Jeanne de Brienne 1258-1323 |
| Jeanne de Brienne | |
| B: | 1258 |
| Loué, Sarthe, Maine, France | |
| D: | 1323 |
| Laval, Mayenne, Pays de la Loire, France | |
| John de Norton de Morville 1235-1325 |
| John de Norton de Morville | |
| B: | 1235 |
| Norton, Freshwater, Isle of Wight, Hampshire, England | |
| D: | 1325 |
|
| Count of Norton William de Morville 1212-1263 |
| Count of Norton William de Morville | |
| B: | 1212 |
| Bradpole, Dorset, England | |
| D: | 1263 |
| Norton, Freshwater, Isle of Wight, Hampshire, England | |
| Jeanne de Clermont 1219-1252 |
| Jeanne de Clermont | |
| B: | 1219 |
| D: | 1252 |
| Norton by Yarmouth, Hampshire, England | |
