| Gilbert "The Red Earl" de Clare Knt., 6th E. of Gloucester, etc. (1243 - 1295) |
|
| Alice de Lusignan |
| Duncan of Fife Earl of Fife | Joan de Clare |
| b. abt 1262 d. bur. occ. cen. im. . ud. |
b. abt 1270 d. aft 1322 bur. occ. cen. im. . ud. |
| Spouses: 1, 2 |
| Isabel MacDuff Duncan of Fife 10th Earl of Fife |