Name
- Blair, Robert, Solicitor- General for Scotland1
- Blake, Joseph Henry, 1st Baron Wallscourt1
- Blake, Maurice, Major1
- Bliss, D-1
- Bloomfield, Benjamin, 1st Baron Bloomfield, 1768-18461
- Boessulan, alias Francisco; (- de)1
- Boodle, Edward, of Add MS 330901
- Boodle, John1
- Botherel, Comte1
- Bourbon, Louis Joseph de, 8th Prince de Condé1
- Bouverie, Jacob Pleydell, 2nd Earl of Radnor1
- Boyle, Courtenay, Captain1
- Bragge, Charles, Secretary at War1
- Brandenburg- Anspach, Margraves of. Christian Frederic Charles Alexander1
- Breare, John1
- Bridge, Bewick, Reverend; FRS1
- Brodrick, Charles, Bishop of Kilmore1
- Brown, Arthur, Lieutenant -Gov of Kinsale1
- Brown, John, Sovereign of Belfast.'1
- Brown, Joseph1