Name
- John George II, Prince of Anhalt-Dessau1
- Johson, John1
- Jurieu, Pierre, of Add MS 289161
- Juyn, Otto, Under-sheriff of the town and district of Bois-le-Duc1
- Keith, Robert Murray, son of Sir Robert Keith, Ambassador at Vienna1
- Keppel, Arnold Joost van, 1st Earl of Albemarle1
- Keppel, George, 3rd Earl of Albemarle1
- Keppel, H- E-1
- Keppel, William Anne, 2nd Earl of Albemarle, KG; Ambassador to France1
- King, Gregory, Deputy Garter King-at-Arms1
- Kinschot, Jan Anthoni1
- Kleinert, Christoff Wilhelm, Pastor Primarius at Varel1
- Kloot, Severyn van der, Merchant, of Rotterdam1
- Kloot, Wouter van der, Merchant, of Rotterdam1
- La Caille, Nicolas Louis, Abbé, Professor at the Mazarin College, Paris1
- La Condamine, Charles Marie, of Add MS 207901
- Lammerson, Henry1
- Lanckeren, R- H-1
- Larisch, Francois, Comte1
- Lauterbach, Pieter Urban, Lieutenant; RN1