Name
- Bacourt, Louis Aimé Adolphe Fourier, diplomat, 1801-18651
- Bagot, Mary Charlotte Anne, née Wellesley-Pole, wife of Sir Charles Bagot, 1786-18451
- Bakunin, Varvara, correspondent of Prince Lieven, fl 18051
- Balabine, Victor Petrovich, Baron, Russian diplomat, fl 1843-18641
- Balunin, Barbe, correspondent of Prince Lieven, fl early 19th century1
- Bankhead, Charles, the younger; diplomat, d 18701
- Banks, Joseph, 1st Baronet, botanist, naturalist and patron of science, 1743-18201
- Baratinsky, Prince, Russian nobleman; correspondent of Prince Lieven, fl 18141
- Barkov, Nikolai, former officer in the Semenovsky Regiment, fl 18341
- Barnard, Andrew Francis, Knight, British Army officer, 1773-18551
- Barry, John T., of Allen and Hanbury, chemists, of London, fl 18191
- Baumgarten, Karl Ivanovich, Governor of Kostroma, fl 1819-18251
- Beaupoil, Louis Clair, Comte de Ste. Aulaire, French Ambassador to Great Britain1
- Beckford, William Thomas, of Fonthill Abbey1
- Behr, B. Th., of Wiesbaden, Germany1
- Beloselsky, Prince1
- Benckendorff, Anna Juliana, Baroness, wife of General Christoph Benckendorff1
- Benckendorff, Elisabeth, widow of General J M Benckendorff?1
- Benckendorff, Ivan, Russian army officer1
- Benckendorff, Natalie, wife of Count C Benckendorff1