| Father | Male Robert Plumpton |
| Born | Abt 1267 | Of, Plumpton, Yorkshire, England |
| Died | 1324 | Of, Plumpton, Yorkshire, England |
| Buried | ||
| Married | Abt 1294 | Of, Plumpton, Yorkshire, England |
| Father | Robert De Plumpton | F4723 Group Sheet | |
| Mother | Isabella De Westwick | F4723 Group Sheet | |
| Mother | Female Lucy Roos |
| Born | Abt 1269 | Of, Plumpton, Yorkshire, England |
| Died | Aft 1331 | |
| Buried | ||
| Father | William De Roos | F4734 Group Sheet | |
| Mother | Eustache Gresley | F4734 Group Sheet | |
| Child 1 | Male + William De Plumpton |
| Born | Abt 1293 | Of, Plumpton, Yorkshire, England |
| Died | 1361 | |
| Buried | ||
| Spouse | Alicia Ribstone | F4716 | |
| Married | ||
| Spouse | Christiana Mowbray | F4714 | |
| Married | Abt 1321 | Of, Plumpton, Yorkshire, England |
| Spouse | Agnes De Beaufits | F4715 | |
| Married | ||
| Child 3 | Female Isabella De Plumpton |
| Born | Abt 1297 | Of, Plumpton, Yorkshire, England |
| Died | ||
| Buried | ||
| Spouse | Ingrame Knowts | F4720 | |
| Married | ||
| Child 4 | Male Robert De Plumpton |
| Born | Abt 1299 | Of, Plumpton, Yorkshire, England |
| Died | ||
| Buried | ||
| Spouse | Joan Mayleverer | F4721 | |
| Married | ||
| Child 5 | Female Eustacia De Plumpton |
| Born | Abt 1301 | Of, Plumpton, Yorkshire, England |
| Died | ||
| Buried | ||
| Spouse | Peter De Middelton | F4722 | |
| Married | ||