vor 1088 - 
Henry.I Percy 1160-1200 |
| Henry.I Percy | |
| *: | 1160 |
| +: | CA.1200 |
| Isabel de Bruce -1230 |
| Isabel de Bruce | |
| oo: | 1181 |
| +: | 1230 |
| Richard Percy 1165-1244 |
| Richard Percy | |
| *: | 1165 |
| +: | 1244 |
| Ines Neville 1175- |
| Ines Neville | |
| *: | 1175 |
| Agnes.I Percy 1134-1205 |
| Agnes.I Percy | |
| *: | 1134 |
| +: | CA.1205 |
| Josceline v.Lothringen 1121-1189 |
| Josceline v.Lothringen | |
| *: | 1121 |
| oo: | 1154 |
| +: | 1189 |
| William v.Percy 1112-1175 |
| William v.Percy | |
| *: | 1112 |
| +: | 1175 |
| Alice de Clare 1115- |
| Alice de Clare | |
| *: | 1115 |
| Sibyl de Valognes | |
| oo: | 1166 |
|
| Emma v.Gent vor 1088- |
| Emma v.Gent | |
| *: | VOR 1088 |
| Alan Percy 1069- |
| Alan Percy | |
| *: | 1069 |
| oo: | VOR 1112 |
