Name
- Jebb Justice of K.B, Richard, Ireland1
- Jenkinson, Charles Cecil Cope, 3rd Earl of Liverpool, politician, 1784-18511
- Jenkinson, Charles, of Winkton, in Christchurch, county Hampshire1
- Jennings, Henry Constantine, of the Commissariat1
- Jenyns, Soame, MP, author1
- Jesus College, University of Oxford1
- Jett, Thomas1
- Joasse, John1
- Jocelyn, Robert, 3rd Earl of Roden1
- Jocelyn, Robert, Baron Newport (1743), Viscount Jocelyn (1755); Lord Chancellor of Ireland1
- John IV, of Portugal1
- Johnson, Henry, of London1
- Johnson, William W- P-, Commander; RN1
- Jolly, William, Pro-Collector of Dublin County Excise1
- Jones, George, American actor and author1
- Jones, George, army officer and painter, 1786-18691
- Jones, George, solicitor, of Newcastle-under-Lyme1
- Jones, Hugh Valence, Clerk in Secretary of State's Office afterwards Solicitor to the Treasury1
- Jones, John, Prisoner in the Fleet1
- Joplin, Thomas, banker1