Name
- Alison, Charles, diplomat, 1810-18721
- Allen, Edward, Consul at Naples1
- Apponyi, Rudolph, Count Austrian ambassador in London1
- Assereto, Marquis1
- Ball, John, glaciologist and politician, 1818-18891
- Bannister, Saxe, barrister; Attorney-General of New South Wales, 1790-18771
- Barclay, Alexander, correspondent of Sir Austen Henry Layard, fl 18631
- Bardi, Girolamo, Cardinal, 1685-17611
- Barker, Charles Fiott, diplomat; son of John Barker, diplomat and horticulturalist, 1811-18731
- Barry, Jean, correspondent of Sir Thomas Robinson, 1st Baron Grantham, fl 17331
- Bartenstein, Jean Christophe, Secretary of State at Vienna, fl 17331
- Bassecourt, Juan Procopio, Conde de Santa Clara, correspondent of Lord Nelson, fl 18051
- Bavestrelli, Giovanni Battista, Bishop of Chios, fl 17421
- Bellew, John Chippendall Montesquieu, author, preacher and public reader1
- Beze Marquis de1
- Blair, William, Clerk of the Council1
- Bloomfield, John Arthur Douglas, GCB, diplomatist1
- Blunt, Charles, consul at Salonica1
- Boityere1
- Bonaccorsi, Simeone, Cardinal 17631