| Female Countess Isabella De Clare Of Gloucester |
| Birth | ||
| Death | Nov 1217 | |
| Burial | ||
| Other Spouse | John Lackland, King Of England | F502 | |
| Marriage | 29 Aug 1189 | Marlebridge  |
| Other Spouse | Geoffrey De Mandeville | F774 | |
| Marriage | ||
| Father | Earl William Of Gloucester | F773 Group Sheet | |
| Mother | ||
