Name
- Augustus Frederick, Duke of Sussex, 6th son of George III, 1773-18431
- Azara, José Nicolao, Spanish Minister at Rome1
- Barber, J. T., correspondent of William Windham, Secretary of State, fl 18031
- Barberi, Giovanni, Secretary of the Congregation of State, fl 17951
- Bartram, Richard, Consul at Civita Vecchia, fl 1800-18181
- Bentinck, William Henry Cavendish, 3rd Duke of Portland, prime minister, 1738-18091
- Borgia, Stefano, Cardinal; of Add MS 378491
- Bowleg, John1
- Bowles, John, of Add MS 378811
- Brand, John, rector of St. George's, Southwark1
- Brougham, Henry Peter, 1st Baron Brougham and Vaux, statesman, 1778-18681
- Brown, Richard, of Add MS 378811
- Brown, T- A-1
- Brownrigg, Robert, 1st Baronet, General1
- Burke, Edmund, of Add MS 378431
- Charmers, James, Lieutenant -Colonel of Maryland Loyalists1
- Cicciaporci, Cavaliere1
- Coke, Thomas William, 1st Earl of Leicester of Holkham, 1754-18371
- Congalton, Charles1
- Cougalton, Agnes, wife of C Congalton1