Family: George Howard, 6th. Earl of Carlisle / Lady Georgiana Dorothy Cavendish (F3912)
m. 1 Mar 1801William 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 Harriet Elizabeth Cavendish (1785-1862)  |
| George Howard, 6th. Earl of Carlisle (1773-1848) |
| Lady Georgiana Dorothy Cavendish (1783-1858)
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| Lady Harriet Elizabeth Georgiana Howard (1806-1868) |
| Lady Blanche Georgiana Howard (1812-1840) |
| Lady Elizabeth Dorothy Ann Georgiana Howard (1816-1891) |