| Entry Type | Person |
| Surname | Cavendish |
| Forenames | William |
| Pre Title | Lord |
| Title | 5th Duke of Devonshire |
| Dates | 1748-1811 |
| Family Tree | Husband of Georgiana, and of Elizabeth "Bess" Foster |
| Authorised Form of Name | Devonshire; Lord; William Cavendish (1748-1811); 5th Duke; Husband of Georgiana, and of Elizabeth "Bess" Foster |
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