| Robert De Plumpton |
| Robert De Plumpton | |
| B: | 1245 |
| Plumpton, England | |
| D: | 1295 |
| England | |
| Isabella Westwick |
| Isabella Westwick | |
| B: | 1242 |
| England | |
| D: | 1300 |
| England | |
| Nigel De Plumpton |
| Nigel De Plumpton | |
| B: | 1220 |
| Yorkshire, England | |
| D: | 1244 |
| England | |
| Avicia Clare |
| Avicia Clare | |
| B: | 27 May 1220 |
| England | |
| D: | 30 Nov 1284 |
| England | |
| Robert De Plumpton |
| Robert De Plumpton | |
| B: | 1187 |
| England | |
| D: | 1244 |
| England | |
| Mowbray |
| Mowbray | |
| B: | 1197 |
| England | |
| D: | 1219 |
| England | |
| Juliana Warwick |
| Juliana Warwick | |
| B: | 1168 |
| England | |
| D: | 1213 |
| England | |
| Nigel Plumpton |
| Nigel Plumpton | |
| B: | England |
| D: | 1212 |
| England | |