Family: Granville Leveson-Gower, 1st. Earl Granville / Lady Harriet Elizabeth Cavendish (F3916)
m. 24 Dec 1809Susanna Stewart (1742-1805) |
Georgina Augusta Leveson-Gower (1769-1806)  |
| Charlotte Sophia Leveson-Gower (1771-1854) |
William Cavendish, 5th. Duke of Devonshire, KG (1748-1811) 
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| Lady Georgiana Spencer, Duchess of Devonshire (1757-1806)
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| Lady Georgiana Dorothy Cavendish (1783-1858) |
| Granville Leveson-Gower, 1st. Earl Granville (1773-1846)
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| Lady Harriet Elizabeth Cavendish (1785-1862)
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| Lady Susan Georgiana Leveson-Gower (1810-1866) |
| Lady Georgiana Charlotte Leveson-Gower (1812-1885) |
| William Leveson-Gower (1818-1833) |
| Hon. Edward Frederick Leveson-Gower (1819-1907) |