Name
- Aux, Henri Raymond, Marquis de Lally-Tolendal et d'Aux, Patron de Lescaut, 1782-18701
- Ladd, Richard, sea captain, fl 1800-18301
- Laffary, Decourcy, fl 1800-18301
- Lafitte & Co, bankers, of Paris, c 1800-c 18301
- Laguidara, Joseph, fl 1800-18301
- Lasinianos, I, of the Ionian Academy, fl 1800-18301
- Lazaratis, Polymeros, priest, of Corfu, fl 1800-18301
- Le Chevalier, —, fl 1823-18261
- Leca, Ioannis, at Paxos, Greece, fl 1800-18301
- Lecazza, Olivia, of Zante, Cefalonia, fl 1800-18301
- Leete, R, Deputy Chamberlain of the Exchequer, fl 1800-18301
- Legge, Heneage, of the Navy Office, 1747-18271
- Legge, William, 4th Earl of Dartmouth, 1784-18531
- Lemon, William, hotelier, of Calais, fl 1800-18301
- Lenoir, J, hotelier, of Paris, fl 1800-18301
- Leontidis, Ioannis, student, fl 1800-18301
- Leontitzis, Christodoulos, teacher, fl 1800-18301
- Lessi, Demetrio, fl 1800-1830[remove]1
- Osborne, Catherine, 2nd wife of Francis 5th Duke of Leeds, 1764-18371