George IV
| Year Start | 1820 |
| Year End | 1830 |
| Date of Birth | 12th August 1762 |
| Date of Death | 26th June 1830 |
King George IV became king in 1820, before that he was regent, and acting king, while his father was ill and suffering fits of madness. The King built Brighton's pavilion.
King George IV died on 26th June 1830, with only one child - Princess Charlotte, who died at child birth, the crown was passed onto George's brother who became William IV.