Biography
Harriet Stewart was born circa 1744 in Glasserton, Wigton, Scotland, United Kingdom to Alexander Stewart, 6th Earl of Galloway (c1694-1773) and Catherine Cochrane (1709-1786) and died 26 November 1788 Bath, Somerset, England, United Kingdom of unspecified causes. She married Archibald Douglas-Hamilton, 9th Duke of Hamilton (1740-1819) 25 May 1765 .
Children
| Name | Birth | Death | Joined with |
| Anne Douglas-Hamilton (1766-1846) | |||
| Alexander Douglas-Hamilton, 10th Duke of Hamilton (1767-1852) | 3 October 1767 St James Square, Westminster, England, United Kingdom | 18 August 1852 Portman Square, Westminster, England, United Kingdom | Susan Euphemia Beckford (1786-1859) |
| Archibald Douglas-Hamilton (1769-1827) | |||
| Charlotte Douglas-Hamilton (1772-1827) | |||
| Susan Douglas-Hamilton (1774-1846) | |||
Footnotes (including sources)
| ‡ General |
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