| Eltern | Geschwister | Kinder |
| Anastasia Percy | ||
| Joan Percy | ||
| Alice Percy | ||
| William Percy | ||
| Henry Percy | Jeffrey Percy | |
| William Percy | Alan Percy | |
| Isabel Brus | Henry Percy | Ingelram Percy |
| Partner | Josceline Percy | |
| Joan Briwere | Henry Percy | |
| Eleanor baliol | Walter Percy | |
| Geffrey Percy | ||
| Elena Percy |