Name
- Addington, John Hiley, PC, MP1
- Adolphus Frederick, Duke of Cambridge, son of George III, 1774-18501
- Aglio, Augustine, artist1
- Alcock, Samuel, of Hill Pottery, Burslem1
- Alexander, Alexander, claimant to the Earldom of Stirling, 1783-18591
- Alexander, Nathanael, Bishop of Meath1
- Allday, John, of London1
- Angerstein, John, son of J J Angerstein1
- Annesley, George, 2nd Earl of Mount Norris1
- Ansley, G- L-1
- Arbuthnot, Charles, diplomat and politician, 1767-18501
- Archdall, Mervyn, Captain; MP1
- Archer, Charles Palmer, Sheriff of Dublin1
- Armstrong, David1
- Armstrong, Elizabeth Usher, widow of Lieutenant -Colonel R Armstrong1
- Artin Bey, Egyptian Minister in London1
- Atkinson, Jasper, Knight, of the Royal Mint, fl 1824-18421
- Atkinson, Joseph, Captain; dramatist, of Dublin1
- Aubrey, George Evans, Secretary, Manchester Chamber of Commerce1
- Aylmer, Fenton, 7th Baronet, 1770-18161