Name
- Amyand, Claudius, Under-secretary of State, Commissioner of Customs (1756-1765)1
- Archer, Henry, of Hale, county Hampshire1
- Archer, Sarah, widow of Andrew, 2nd Baron Archer1
- Archer, Thomas, Baron Archer1
- Archer, Thomas, of Add MS 347301
- Arden, Robert1
- Arnand, Marguerite1
- Arostegui, Pedro Clemente, Bishop of Osma in Spain1
- Ashe, William Wyndham1
- Ashfeild, Thomas, of Evesham1
- Aubigné, Françoise d', Marquise de Maintenon1
- Augustinian abbey of the Holy Cross, Waltham, Essex, 1177-15401
- Ayshcombe, Oliver, Baronet, of Lyford, county Berkshire1
- Bacon, Edmund, 2nd Baronet, of Redgrave, correspondent of Sir Henry Wotton, 1569-16491
- Bacon, Francis, Viscount St Albans,, Lord Chancellor, politician and philosopher, 1561-16261
- Bahrius, Benedict, correspondent of Professor Vossius at Leiden, fl 16451
- Banks, Joseph, 1st Baronet, botanist, naturalist and patron of science, 1743-18201
- Barbarigo, Catterina Sagrado, correspondent of Thomas Steavens (Secretary to Sir C. Hanbury Williams), fl 17501
- Barnesley, Samuel S., correspondent of James West, fl 17691
- Barrington, Daines, judge; antiquary; naturalist, 1727-18001