Name
- Jamb O'Deen, Prince, of Mysore1
- Jambellis, Antonio Gessa, servant of Lord Byron1
- Jenkins, C- E-1
- Jenkins, Richard, Knight, East India Company administrator and politician, 1785-18531
- Jenkyns, John, solicitor1
- Jocelyn, John Strange, 5th Earl of Roden1
- Jocelyn, Sophia, wife of John Strange 5th Earl of Roden1
- Johnson, John, of Add MS 364571
- Jomard, Edme Francois, French archaeologist1
- Jones, Thomas, Reverend1
- Jones, Thomas, of Add MS 364581
- Julius, Frederick, MD1
- Kavali, Ibrāhīm, Pasha, army officer and son of Muhammad Ali, 1789-18481
- Keating, Arthur1
- Keating, James, R C Bishop of Ferns1
- Kelly, Michael, composer (?)1
- Kennedy, H- S-, widow of James Kennedy, MD1
- Kennett, Brackley Charles, Reverend1
- Keyworth1
- King, Peter, 7th Baron King, of Add MS 364631