| Male Earl Of Newburgh Henry de Newburgh |
| Birth | ||
| Death | 20 Jun 1123 | |
| Burial | ||
| Marriage | ||
| Father | Roger de Beaumont | F4128 Group Sheet | |
| Mother | Adeline | F4128 Group Sheet | |
| Female Margaret de Perche |
| Birth | ||
| Death | ||
| Burial | ||
| Father | Geoffrey II Count de Perche | F3715 Group Sheet | |
| Mother | B?atrix De Montdidier | F3715 Group Sheet | |
| Male Earl Of Warwick Roger de Newburgh |
| Birth | ||
| Death | 12 Jun 1153 | |
| Burial | ||
| Spouse | Gundred de Warenne | F3449 | |
| Marriage | ||