| Family |
James Williamson, III, b. 18 Feb 1795, Twynholm, Kirkcudbrightshire, Scotland d. 4 May 1868, Bombie, Twynholm, Kincardineshire, Scotland (Age 73 years) |
| Children |
| | 1. Jane Williamson, b. 1825, Kirkcudbright, Kirkcudbrightshire, Scotland  |
| | 2. Margaret Williamson, b. 1830, Kirkcudbright, Kirkcudbrightshire, Scotland  |
| | 3. James Williamson, b. 3 Mar 1831, Kirkcudbright, Kirkcudbrightshire, Scotland d. 19 Sep 1914, 'Helenslea' Oakgrove, Brighton, Victoria, Australia (Age 83 years) |
| | 4. Josephine Williamson, b. 1834, Kirkcudbright, Kirkcudbrightshire, Scotland  |
| | 5. Mary Williamson, b. 1835, Kirkcudbright, Kirkcudbrightshire, Scotland  |
| | 6. Douglas G Williamson, b. 1840, Kirkcudbright, Kirkcudbrightshire, Scotland  |
| | 7. Samuel Williamson, b. 1842, Kirkcudbright, Kirkcudbrightshire, Scotland  |
| | 8. Jessie Williamson, b. 1846, Kirkcudbright, Kirkcudbrightshire, Scotland  |
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