| Children |
| | 1. John DUNCAN, b. 8 Aug 1791, South Ronaldsay  [Father: Birth] [Mother: Birth] |
| | 2. Jean DUNCAN, b. 9 Dec 1793, South Ronaldsay [Father: Birth] [Mother: Birth] |
| | 3. Kethren DUNCAN, b. 10 Jun 1796, South Ronaldsay [Father: Birth] [Mother: Birth] |
| | 4. Oman DUNCAN, b. 17 Nov 1798, South Ronaldsay [Father: Birth] [Mother: Birth] |
| | 5. John DUNCAN, b. 24 Aug 1806, South Ronaldsay [Father: Birth] [Mother: Birth] |
| | 6. Gilbert DUNCAN, b. 3 May 1801, South Ronaldsay [Father: Birth] [Mother: Birth] |
| | 7. James DUNCAN, b. 17 Jul 1803, South Ronaldsay [Father: Birth] [Mother: Birth] |
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