Name
- Hübner, Martin, Professor of History at Copenhagen, FRS1
- Hüpsch, Baron of Leutzen1
- Jacobs, Edward, Surgeon of Faversham1
- Jars, Gabriel1
- Jeans, John, Architect1
- Johnson, A-1
- Johnson, Nathaniel1
- Joncourt, Louis1
- Jones, Thomas, of Add MS 285381
- Kalmar, George1
- Keir, Dr1
- Klein, Jacob Friedrich Tilsit1
- Knowlton, Thomas, Naturalist1
- Kynaston, Roger, of Add MS 285391
- La Maltiére, Chevalier1
- Lang, François Marie, MD, of Lucerne1
- Lauraguais, Louis Léon Félicité, Comte, Duke de Brancas1
- Lawton, Charlwood, of Derby1
- Le Cat, Claude Nicolas1
- Le Maignen of Rouen1