| Eltern | Geschwister | Kinder |
| Walter Dunstanville | Ralph Bigod | |
| Walter Dunstanville | Petronilla Dunstanville | |
| Maud Marshall | Roger Bigod | |
| John Bigod | ||
| Hugh Bigod | ||
| William Bigod | ||
| Simon Bigod | ||
| Isabel Bigod | ||
| Margaret Warren | ||
| Isabel Warren | ||
| John Warrene | ||
| Partner | ||
| Sybilla Marshall |