| Eltern | Geschwister | Kinder |
| Blanche Plantagenet | ||
| Henry Plantagenet | Maud Plantagenet | |
| Henry Plantagenet | Mathilde Lancaster | |
| Maud Chaworth | Isabel Plantagenet | Blanche Lancaster |
| Eleonore Engeland | ||
| Joan Plantagenet | ||
| Eleanor Plantagenet | ||
| Mary Plantagenet | ||
| Partner | ||
| Isabella Beaumont |