| Female Isabel Mauduit |
| Birth | ||
| Death | ||
| Burial | ||
| Father | William Mauduit, of Hanslope | F1361 Group Sheet | |
| Mother | ||
| Male 9th Earl of Warwick William de Beauchamp, of Elmley |
| Birth | Between 1238 and 1242 | |
| Death | Between 5 and 9 Jun 1298 | Elmley, Worcestershire, England |
| Burial | ||
| Spouse | Countess of Warwick Maud FitzJohn | F1359 | |
| Marriage | Bef 1270 | |