| Children |
| | 1. Mary Duncan, b. 11 Sep 1769, Rothesay, Isle Of Bute, Argyll, Scotland, UK |
| | 2. Robert Duncan, b. 2 Aug 1771, Rothesay, Isle Of Bute, Argyll, Scotland, UK |
| | 3. Margaret Duncan, b. 1 Aug 1773, Rothesay, Isle Of Bute, Argyll, Scotland, UK |
| | 4. James Duncan, b. 16 Nov 1775, Rothesay, Isle Of Bute, Argyll, Scotland, UK |
| | 5. Grizel Duncan, b. 17 Dec 1776, Rothesay, Isle Of Bute, Argyll, Scotland, UK |
| + | 6. Catherine Duncan, b. Abt 1778 |
| | 7. Janet Duncan, b. 19 Mar 1779, Rothesay, Isle Of Bute, Argyll, Scotland, UK |
| | 8. Daniel Duncan, b. 31 Aug 1783, Rothesay, Isle Of Bute, Argyll, Scotland, UK |
| | 9. Ann Duncan, b. 10 Mar 1786, Rothesay, Isle Of Bute, Argyll, Scotland, UK |
| | 10. John Duncan, b. 3 Aug 1788, Rothesay, Isle Of Bute, Argyll, Scotland, UK |
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