Children |
| 1. Maurice Fitzjohn d. Yes, date unknown |
| 2. Joan Fitzgerald, Countess Of Carrick, b. 1281, Fermoy, County Cork, Ireland d. 2 May 1320, Laraghbryan, County Kildare, Ireland (Age 39 years) |
| 3. Thomas Fitzjohn Fitzgerald, 2nd Earl Of Kildare, b. 1285, Castletown, County Kildare, Ireland d. 9 Apr 1328, Maynooth, Kildare, Ireland (Age 43 years) |
| 4. Elizabeth Fitzgerald, b. 1286 d. Yes, date unknown |
| 5. Monsieur Gerald Fitzgerald de la Roche, b. Abt 1286, Connaught, Ireland d. 1303, County Kildare, Ireland (Age ~ 17 years) |
| 6. John Fitzgerald, b. Abt 1288, Connaught, Ireland d. Abt 1306, Kildare, Ireland (Age ~ 18 years) |
| 7. Catherine Fitzgerald, b. 1300, Offaly, Kildare, Ireland d. Yes, date unknown |
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