George IV
- 1820 John Earley Cook - Nunsbury
- 1821 Joseph Timperon - New Barnet
- 1822 Thomas Daniell - Little Berkhampstead
- 1823 Robert Sutton - Rossway, Northchurch
- 1824 Patrick Haydon - Colney Chapel
- 1825 Thomas Nash Kemble - Gubbins Park
- 1826 Sir George Duckett - Roydon
- 1827 Joseph Andrew Latour - Hexton
- 1828 Sir Culling Smith - Bedwell Park
- 1829 Charles Phelips - Briggins Park
Read more about this topic: High Sheriff Of Hertfordshire