| Children |
| | 1. Elizabeth DUNCAN, b. 26 Sep 1827, South Ronaldsay  [Father: Birth] [Mother: Birth] |
| | 2. Isabella DUNCAN, b. 6 Aug 1829, South Ronaldsay [Father: Birth] [Mother: Birth] |
| | 3. Margaret DUNCAN, b. 18 Sep 1831, South Ronaldsay [Father: Birth] [Mother: Birth] |
| | 4. James DUNCAN, b. 12 Feb 1834, South Ronaldsay [Father: Birth] [Mother: Birth] |
| | 5. John DUNCAN, b. 20 Mar 1836, South Ronaldsay [Father: Birth] [Mother: Birth] |
| | 6. Donald Mckay DUNCAN, b. 7 Oct 1838, South Ronaldsay [Father: Birth] [Mother: Birth] |
| | 7. Robert DUNCAN, b. 16 May 1841, South Ronaldsay [Father: Birth] [Mother: Birth] |
| | 8. Alexander DUNCAN, b. 23 Jun 1844, South Ronaldsay [Father: Birth] [Mother: Birth] |
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