Children |
| 1. Lady Margaret O'Brien, b. Abt 1555, Droíchead An Chláir, Clare, Ireland d. 20 Feb 1636, Saint Patricks, Cashel, Ireland (Age ~ 81 years) |
| 2. Donogh O'Brien, 4th Earl Of Thomond, b. 1560, Cork, County Cork, Ireland d. 5 Sep 1624, Clonmel, Waterford, Ireland (Age 64 years) |
| 3. Lady Mary O'Brien, b. Abt 1569, Clonderalaw, Clare, Ireland d. Abt 1639 (Age ~ 70 years) |
| 4. Honora O'Brien, b. 1575, Arra, Tipperary, Ireland d. 1600, Clare, Ireland (Age 25 years) |
| 5. Daniel O'Brien, b. 1577, France d. 1664, County Clare, Ireland (Age 87 years) |
| 6. Teige O'Brien, b. 1580, Ireland d. 1599 (Age 19 years) |
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