| Name | Isabella | |
| Birth | 1726 | |
| Gender | Female | |
| Death | 1782 | |
| Person ID | I2304 | Royal family |
| Last Modified | 15 Sep 2005 | |
| Father | Charles FITZROY, Duke Of Grafton, b. 1683 d. 1757 (Age 74 years) | |
| Mother | Lady Henrietta SOMERSET d. 1726 | |
| Family ID | F1076 | Group Sheet | Family Chart |
| Family | Marquess Francis Of Hertford I SEYMOUR, b. 1718 d. 1794 (Age 76 years) | |||
| Children |
|
|||
| Family ID | F1075 | Group Sheet | Family Chart | ||
| Last Modified | 15 Sep 2005 | |||