| Children |
| + | 1. Thomas Smithwick, b. Barnalough House, Bansha, Co. Tipperary, IE , d. 1814 |
| + | 2. Humphrey Smithwick, b. Abt 1737, Barnalough House, Bansha, Co. Tipperary, IE , d. 10 Jul 1816, Curraghana, Co. Tipperary, IE (Age 79 years) |
| + | 3. Robert Smithwick, b. Abt 1762, Barnalough House, Bansha, Co. Tipperary, IE , d. 20 May 1828, Ruan Lodge, Bansha, Co. Tipperary, IE (Age 66 years) |
| | 4. Henry Smithwick, d. 1793 |
| | 5. Elizabeth Smithwick, b. Barnalough House, Bansha, Co. Tipperary, IE  |
| | 6. Amy Smithwick, b. Barnalough House, Bansha, Co. Tipperary, IE  |
| | 7. Anne Jane Smithwick, b. Barnalough House, Bansha, Co. Tipperary, IE  |
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