Name
- A'Court, William, 1st Baron Heytesbury, diplomat and politician, 1779-18602
- Abercromby, James, 1st Baron Dunfermline, barrister and politician, 1776-18584
- Abercromby, John, Colonel; afterwards Lieutenant -General GCB1
- Abercromby, Ralph, General3
- Adam, Frederick, Knight, General, 1781-18535
- Adam, William, Lord Chief Commissioner of the Jury Court of Scotland1
- Adams, John Quincy, US President, 1767-18481
- Addington, Henry Unwin, civil servant, 1790-18702
- Addington, John Hiley, PC, MP1
- Alexander I, of Russia1
- Amherst, William Pitt, 1st Earl Amherst of Arracan, diplomatist and Governor-General of Bengal, 1773-18571
- Amyatt, John1
- Anderson, Patrick1
- Andigné, Louis Marie-Antoine Auguste Fortune d', Comte1
- Anquetil, Mary1
- Anstruther, Robert, Brigadier-General1
- Arbuthnot, Charles, diplomat and politician, 1767-185014
- Arbuthnot, Robert, civil servant in Ceylon, 1760-18092
- Army of England6
- Arnaudin, Colonel1