| Children |
| | 1. Barbara TRAIL, b. 13 Mar 1751, Kirkwall And St. Ola [Birth] |
| | 2. William TRAIL, b. 2 Oct 1752, Kirkwall And St. Ola [Birth] |
| | 3. Magnus TRAIL, b. 27 Mar 1754, Kirkwall And St. Ola [Birth] |
| | 4. Anna TRAILL, b. 2 Dec 1755, Kirkwall And St. Ola [Birth] |
| | 5. Gilbert TRAILL, b. 1 Feb 1758, Kirkwall And St. Ola [Birth] |
| | 6. James TRAILL, b. 5 Jul 1759, Kirkwall And St. Ola [Birth] |
| | 7. Mary TRAILL, b. 30 Jul 1767, Kirkwall And St. Ola [Birth] |
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