Name
- Le Blanc, Thomas, of Add MS 351261
- Le Grand, R-1
- Leeds, George William, 1st Baronet 18121
- Legge, Henry, Navy Commissioner1
- Leveson-Gower, William1
- Lewin, Thomas, of Add MS 351291
- Lieven, Christofor Andreevich, Prince, Russian Ambassador in London, d 18391
- Lindsay, Catherine Eliza, wife of Charles, Bishop of Kildare1
- Lindsay, Charles, Archdeacon of Kildare1
- Linton, J-1
- Lithgow, William1
- Lloyd, Gamaliel, of Add MS 351311
- Long, Charles, Baron Farnborough (1826), Secretary to the Treasury, Chief Secretary for Ireland1
- Long, James Tylney1
- Lorentz, Richard, Hessian Minister in London1
- Louis, Clementina, wife of Sir J Louis, Baronet1
- Lowth, William, of Add MS 351261
- Luc1
- Lucas, Nathan1
- Macaulay, Zachary, of Add MS 351331