Abt 1217 - 1300 (~ 83 years)
| William Plumpton Abt 1295-1362 |
| William Plumpton | |
| B: | Abt 1295 |
| Plumpton, Yorkshire, England | |
| D: | 1362 |
| Berwick-Upon-Tweed, Northumberland, England | |
 | Christiana de Mowbray Abt 1305-1362 |
| Christiana de Mowbray | |
| B: | Abt 1305 |
| Kirklington, Yorkshire, England | |
| D: | 25 Dec 1362 |
| Holland, Lancashire, England | |
| Alice Beaufitz Abt 1297-Bef 1334 |
| Alice Beaufitz | |
| B: | Abt 1297 |
| Brankenthwaite, Yorkshire, England | |
| M: | 14 Apr 1322 |
| D: | Bef 30 Jun 1334 |
| England | |
| Sir Robert Plumpton Abt 1262-Abt 1326 |
| Sir Robert Plumpton | |
| B: | Abt 1262 |
| Yorkshire, England | |
| D: | Abt 1326 |
| Yorkshire, England | |
| Lucy de Ros Abt 1272- |
| Lucy de Ros | |
| B: | Abt 1272 |
| England | |
| M: | 1307 |
| England | |
| Dionisia Plumpton 1270-Abt 1344 |
| Dionisia Plumpton | |
| B: | 1270 |
| Warwick, Warwickshire, England | |
| D: | Abt 1344 |
| England | |
| William Spofforth 1230- |
| William Spofforth | |
| B: | 1230 |
| England | |
| Isabella Westwick 1243-1340 |
| Isabella Westwick | |
| B: | 1243 |
| Craven, Yorkshire, England | |
| D: | 1340 |
| Plumpton, Yorkshire, England | |
| Sir Robert Plumpton 1239-Bef 1298 |
| Sir Robert Plumpton | |
| B: | 1239 |
| Plumpton, Yorkshire, England | |
| M: | 1266 |
| Grassington, Yorkshire, England | |
| D: | Bef 1298 |
| England | |
| Lord Grassington Serlonis Westwick Abt 1217-1300 |
| Lord Grassington Serlonis Westwick | |
| B: | Abt 1217 |
| Craven, Yorkshire, England | |
| D: | 1300 |
| England | |
