(H=324215
)Henry Percy| Gottfried V. (I) v.Brabant * v.Löwen * v.Antwerpen * v.Niederlothringen | William de Percy | Adelaide de Tonbridge | Joscelin v.Brabant | Agnes de Percy | |||
| (H=324215
)Henry Percy | Isabel de Brus | ||||||
| SirWilliam 6th Baron de Percy * Percy*1181, +(v.28.7.)1245 |