Name
- Keller, Ludwig Christoph, Count1
- Khalchinsky, Fedor Lavrentievich, of the Russian Foreign Office1
- Khanykov, Platon1
- Kinnaird, Charles, 8th Baron Kinnaird1
- Kiselevski, Mikhail Ivanovich, head of the Chancery of the Russian Imperial Order1
- Kleinmichel, Petr Andreevich, Count, Russian general1
- Koch, Johann Daniel, of Hamburg1
- Konstantinov, Grigory1
- Korf, Modest Andreevich, Baron, Russian court official1
- Kotzebue, Otto, Russian navigator1
- Kozlovsky, Petr Borisovich, Prince, Russian diplomatist1
- Krüdener, Baroness? Amalia1
- Kudryavsky, Emelyan Afanasevich, Russian official1
- Kulibin, Ivan Fedorovich?, of the Hermitage Museum1
- Kupreyanov, Sergei Fedorovich, president of the nobility of Kostroma1
- Labouchère, Messrs. Samuel, shippers, of Rotterdam1
- Lainé, Joseph Louis Joachim, Vicomte, French Minister of the Interior1
- Lambert, Comte1
- Lanskoi, Louise, wife of Stepan Sergeevich Lanskoi1
- Lanskoi, Stepan Sergeevich, Russian diplomatist1