Name
- Aburto, Inigo, Marques de Castañaga, Governor of Flanders1
- Adamson, D-1
- Aldridge, William5
- Alexander, Alexander, Banker at Paris1
- Alfonso IV, Duke of Modena and Reggio, 1634-16622
- Alison, Robert1
- Altieri, Laura Cattarina1
- Altieri, Palutio, Cardinal1
- Amyand, Claudius, Under-secretary of State, Commissioner of Customs (1756-1765)1
- Anderson, William, of Add MS 282311
- Anderton, Mary, wife of W Anderton, of Euxton Hall2
- Angelis, Giacomo, Cardinal1
- Anges, Beatrix Agnes, Ursuline, of Rome, fl 16851
- Anna Felice della Sta Trinita, Carmelite1
- Arundell, Mary, widow of Henry, 7th Baron Arundell of Wardour1
- Ashmale, Robert, of Lincoln's Inn1
- Aslett, John1
- Astalli, Fulvio, Cardinal, Legate of Ferrara1
- Asteley, Thomas, Attorney1
- Atwick, William1