Sibyl (Le Mareschal) (of Pembroke) Marshal
- Yes, date unknown
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 | Richard Lord De Vernon -Yes, date unknown |
| Richard Lord De Vernon | |
| D: | Yes, date unknown |
| Matilda Camville -Yes, date unknown |
| Matilda Camville | |
| D: | Yes, date unknown |
| Juliana De Vesey -Yes, date unknown |
| Juliana De Vesey | |
| D: | Yes, date unknown |
| Richard (Sir) (of Haddon &Harlaston) Vernon -Yes, date unknown |
| Richard (Sir) (of Haddon &Harlaston) Vernon | |
| D: | Yes, date unknown |
| Agnes De Ferrers -Yes, date unknown |
| Agnes De Ferrers | |
| D: | Yes, date unknown |
| William De Vesci -Yes, date unknown |
| William De Vesci | |
| D: | Yes, date unknown |
| Henry (1st Lord Grey of Condor) De Grey | |
| D: | 1308 |
| Eleanor De Courtenay -Yes, date unknown |
| Eleanor De Courtenay | |
| D: | Yes, date unknown |
| Lucy (of Dunster) De Mohun -Yes, date unknown |
| Lucy (of Dunster) De Mohun | |
| D: | Yes, date unknown |
| John (Sir) (of Condor) De Grey -Yes, date unknown |
| John (Sir) (of Condor) De Grey | |
| D: | Yes, date unknown |
| William (of Ottery) De Mohun -Yes, date unknown |
| William (of Ottery) De Mohun | |
| D: | Yes, date unknown |
| Beatrix Fitz-Piers -Yes, date unknown |
| Beatrix Fitz-Piers | |
| D: | Yes, date unknown |
| Isabel (of Derby) De Ferrers -Yes, date unknown |
| Isabel (of Derby) De Ferrers | |
| D: | Yes, date unknown |
| Reginald (5th of Dunster) De Mohun | |
| D: | 1256 |
| Maud De Ferrers -Yes, date unknown |
| Maud De Ferrers | |
| D: | Yes, date unknown |
| Isabel (of Appleby) De Vipont Aft 1254-1292 |
| Isabel (of Appleby) De Vipont | |
| B: | Aft 1254 |
| D: | 14 May 1292 |
| Roger (Sir) Clifford 1248-1282 |
| Roger (Sir) Clifford | |
| B: | 1248 |
| D: | 6 Nov 1282 |
| Idoine (of Brough) De Vipont | |
| D: | 10 Nov 1333 |
| Roger De Leyburne -Yes, date unknown |
| Roger De Leyburne | |
| D: | Yes, date unknown |
| Robert (Lord of Westmoreland) De Vipont 1239-1264 |
| Robert (Lord of Westmoreland) De Vipont | |
| B: | 1239 |
| D: | 7 Jun 1264 |
| Isabel Fitzjohn -Yes, date unknown |
| Isabel Fitzjohn | |
| D: | Yes, date unknown |
| Sibil De Ferrers -Yes, date unknown |
| Sibil De Ferrers | |
| D: | Yes, date unknown |
| John (Sheriff of Westmoreland) De Vipont | |
| D: | 1241 |
| Jean De Ferrers -Yes, date unknown |
| Jean De Ferrers | |
| D: | Yes, date unknown |
| Agatha De Ferrers -Yes, date unknown |
| Agatha De Ferrers | |
| D: | Yes, date unknown |
| Alinore De Ferrers -Yes, date unknown |
| Alinore De Ferrers | |
| D: | Yes, date unknown |
|
| Sibyl (Le Mareschal) (of Pembroke) Marshal -Yes, date unknown |
| Sibyl (Le Mareschal) (of Pembroke) Marshal | |
| D: | Yes, date unknown |
| William (5th\7th Earl of Derby) Ferrers 1193-1254 |
| William (5th\7th Earl of Derby) Ferrers | |
| B: | 1193 |
| M: | 14 May 1219 |
| D: | 28 Mar 1254 |