| John fitz Gerold fitz Thomas (~1265 - ) |
|
| Blanche de la Roche (~1270 - ) |
| Thomas fitz John fitz Gerold | Joan de Burgh |
| b. abt 1295, Ireland d. bur. occ. cen. im. . ud. |
b. abt 1295, Ireland d. bur. occ. cen. im. . ud. |
| Maurice fitz Thomas 4th E. of Kildare |