Children |
| 1. William Henry CAVENDISH-SCOTT-BENTINCK, Marquess of Titchfield, b. 21 Aug 1796, Welbeck Abbey, Nottinghamshire, England d. 5 Mar 1824, St. James Square, London, England (Age 27 years) |
| 2. Lady Margaret Harriet CAVENDISH-SCOTT-BENTINCK, b. 21 Apr 1798 d. 9 Apr 1882 (Age 83 years) |
| 3. Caroline CAVENDISH-SCOTT-BENTINCK, b. 6 Jul 1799 d. 23 Jan 1828 (Age 28 years) |
| 4. William John CAVENDISH-SCOTT-BENTINCK, 5th Duke of Portland, b. 17 Sep 1800, London, England d. 6 Dec 1879, Harcourt House, London, England (Age 79 years) |
| 5. Lord William George CAVENDISH-SCOTT-BENTINCK, b. 27 Feb 1802, Welbeck Abbey, Nottinghamshire, England d. 21 Sep 1848, The Dukeries, Nottinghamshire, England (Age 46 years) |
| 6. Lord Henry William SCOTT-BENTINCK, b. 9 Jun 1804 d. 31 Dec 1870 (Age 66 years) |
| 7. Lady Charlotte CAVENDISH-SCOTT-BENTINCK, b. 14 Jan 1806 d. 30 Sep 1889 (Age 83 years) |
| 8. Lucy Joan CAVENDISH-SCOTT-BENTINCK, b. 27 Aug 1807 d. 29 Jul 1899 (Age 91 years) |
| 9. Mary CAVENDISH-SCOTT-BENTINCK, b. 8 Jul 1809 d. 20 Jul 1874 (Age 65 years) |
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