Aft 1066 -
| John Fitz Thomas, - 1st Baron of Desmond | |
| D: | 1261 |
 | Thomas Fitzmaurice, Lord OConnello Abt 1145-1213 |
| Thomas Fitzmaurice, Lord OConnello | |
| B: | Abt 1145 |
| D: | 1213 |
| William Fitz Maurice -1199 |
| William Fitz Maurice | |
| D: | 1199 |
| Alice D.of Arnulf De Montgomery Aft 1105- |
| Alice D.of Arnulf De Montgomery | |
| B: | Aft 1105 |
| Maurice Fitzgerald Abt 1105-1176 |
| Maurice Fitzgerald | |
| B: | Abt 1105 |
| D: | Sep 1176 |
| Lafracoth O'Brien Aft 1066- |
| Lafracoth O'Brien | |
| B: | Aft 1066 |
| Arnulf De Montgomery 1066-1119 |
| Arnulf De Montgomery | |
| B: | 1066 |
| D: | 1119 |
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