Orval
- Yes, date unknown
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| Robert (of Basing) De St John | |
| D: | Bef 25 Mar 1267 |
| Agnes De Cantilupe | |
| D: | Yes, date unknown |
| William De Port De St John | |
| B: | 1173 |
| D: | 1239 |
| Godechilde De Paganel | |
| D: | Yes, date unknown |
| Mabel Heiress of Orval | |
| D: | Yes, date unknown |
| Adam (Lord of Basing) De Port | |
| D: | 28 Jul 1213 |
| Orval | |
| D: | Yes, date unknown |
| Muriel De St John | |
| D: | Yes, date unknown |