FemaleIsabell De Courtenay |
| Birth | Abt 1283 | Of, Okehampton, Devonshire, England |
| Death | Aft 10 May 1325 | |
| Burial | ||
| Other Spouse | Robert De Scales, [Lord Scales] | F11782 | |
| Marriage | 10 Oct 1335 | |
| Other Spouse | John De Saint John | F11357 | |
| Marriage | ||
| Father | Hugh De Courtenay, [Sir Knight] | F5262 Group Sheet | |
| Mother | Eleanor Le Despencer | F5262 Group Sheet | |