Grandchildren
| Name | Birth | Death | Notes |
|---|---|---|---|
| Princess Charlotte Augusta of Wales | 7 January 1796 | 6 November 1817 | married 1816, Prince Leopold of Saxe-Coburg-Saalfeld; no surviving issue |
| Princess Charlotte of Clarence | 21 March 1819 | 21 March 1819 | |
| Princess Elizabeth of Clarence | 10 December 1820 | 4 March 1821 | |
| Queen Victoria | 24 May 1819 | 22 January 1901 | married 1840, Prince Albert of Saxe-Coburg and Gotha; had issue |
| George V of Hanover | 27 May 1819 | 12 June 1878 | married 1843, Marie of Saxe-Altenburg; had issue |
| Prince George, Duke of Cambridge | 26 March 1819 | 17 March 1904 | married 1847, Sarah Fairbrother; had issue (in contravention of Royal Marriages Act 1772. All issue illegitimate) |
| Princess Augusta of Cambridge | 19 July 1822 | 5 December 1916 | married 1843, Friedrich Wilhelm, Grand Duke of Mecklenburg-Strelitz; had issue |
| Princess Mary Adelaide of Cambridge | 27 November 1833 | 27 October 1897 | married 1866, Francis, Duke of Teck; had issue |
Read more about this topic: Descendants Of George III And Queen Charlotte