Name
- Bellew, P-1
- Bellew, Patrick, 5th Baronet1
- Berkeley, John, 5th Baron Berkeley of Stratton1
- Bernard, Frederick1
- Berry, Robert, of Add MS 355301
- Bingham, Lidia M-, wife of R Bingham1
- Bingham, Richard, of Add MS 355411
- Black, George1
- Blackett, J-1
- Borcke, Baron de1
- Born, Ignace1
- Bourke, Edmund, Chargé d'affaires at Copenhagen1
- Bowlby, Thomas, of Add MS 355311
- Boyd, George, General1
- Boyle, Edmund, Viscount Dungarvan, 8th Earl of Cork (1798)1
- Boyle, George, 4th Earl of Glasgow1
- Brambilla, Giovanni Alessandro, Physician1
- Brett, Robert1
- Brockhausen, Baron1
- Brodrick, Henry, Colonel1