| Eltern | Geschwister | Kinder |
| Clemence Courtenay | ||
| Agnes Courtenay | ||
| Peter Courtenay | ||
| Isabella Courtenay | ||
| Philipp Courtenay | ||
| Robert Courtenay | Blanche Courtenay | |
| Raoul Courtenay | Mathilde Courtenay | |
| Mathilde Mehun | Robert Courtenay | |
| Jan Courtenay | ||
| Willem Courtenay | ||
| Partner | ||
| Alix Bigorre |