Roger De Montgomery
- Yes, date unknown
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| Son A De Montgomery -Yes, date unknown |
| Son A De Montgomery | |
| D: | Yes, date unknown |
| Son B De Montgomery -Yes, date unknown |
| Son B De Montgomery | |
| D: | Yes, date unknown |
| Son C De Montgomery -Yes, date unknown |
| Son C De Montgomery | |
| D: | Yes, date unknown |
| William (1st Baron Naas) Fitzgerald -Abt 1199 |
| William (1st Baron Naas) Fitzgerald | |
| D: | Abt 1199 |
 | Alina De Clare -Yes, date unknown |
| Alina De Clare | |
| D: | Yes, date unknown |
| Gerald (1st Baron Offaly) Fitzgerald 1150-1203 |
| Gerald (1st Baron Offaly) Fitzgerald | |
| B: | 1150 |
| D: | 15 Jan 1202-1203 |
| Eva De Bermingham -Bef 1226 |
| Eva De Bermingham | |
| D: | Bef 1226 |
| Thomas (of Shanid) Fitzmaurice Fitzgerald | |
| D: | 1213 |
| (Sabina Elinor) Sadhabh De Marisco | |
| D: | 1213 |
| Alexander Fitzgerald -Yes, date unknown |
| Alexander Fitzgerald | |
| D: | Yes, date unknown |
| Maurice (of Kiltrany) Fitzgerald -Yes, date unknown |
| Maurice (of Kiltrany) Fitzgerald | |
| D: | Yes, date unknown |
| Robert Fitzgerald -Yes, date unknown |
| Robert Fitzgerald | |
| D: | Yes, date unknown |
| Nesta Fiitzgerald De Windsor -Yes, date unknown |
| Nesta Fiitzgerald De Windsor | |
| D: | Yes, date unknown |
| Alice De Montgomery -Yes, date unknown |
| Alice De Montgomery | |
| D: | Yes, date unknown |
| Maurice (Lord of Maynooth) Fitzgerald De Windsor | |
| B: | 1100 |
| D: | 1 Sep 1176 |
| Wexford | |
| Arnulph De Montgomery -Yes, date unknown |
| Arnulph De Montgomery | |
| D: | Yes, date unknown |
| Roger De Montgomery -Yes, date unknown |
| Roger De Montgomery | |
| D: | Yes, date unknown |