
| John DUNCAN | |
| B: | 8 Aug 1791 |
| South Ronaldsay | |
| Jean DUNCAN | |
| B: | 9 Dec 1793 |
| South Ronaldsay | |
| Kethren DUNCAN | |
| B: | 10 Jun 1796 |
| South Ronaldsay | |
| Oman DUNCAN | |
| B: | 17 Nov 1798 |
| South Ronaldsay | |
| John DUNCAN | |
| B: | 24 Aug 1806 |
| South Ronaldsay | |
| Gilbert DUNCAN | |
| B: | 3 May 1801 |
| South Ronaldsay | |
| James DUNCAN | |
| B: | 17 Jul 1803 |
| South Ronaldsay | |
| Oman DUNCAN | |
| M: | 31 Jan 1789 |
| South Ronaldsay | |