Name
- Astley, Family1
- Atclyff, Family1
- Audley, Family1
- Audley, Nicholas, 1st Baron Audley1
- Augustinian abbey of the Holy Cross, Waltham, Essex, 1177-15401
- Aungier, Francis, 1st Earl of Longford1
- Ayloffe, William, Knight, judge, c 1535-15841
- Badlesmere, Family1
- Bagnall, Dudly, of Ireland, fl 16901
- Bakers, London1
- Bancroft, Richard, Archbishop of Canterbury, 1544-16101
- Bane, student at Louvain, fl mid 16th century1
- Barkley, Thomas, party to partition of estates of Alice Stury, fl 14211
- Barnett, John, present at an assay, fl 13421
- Barony of Dacre1
- Basset, Anselm, knight, of Stoke Giffard, Somerset, c 1226-12801
- Basset, Family1
- Bassett, Thomas, of Harting, Sussex, fl 14781
- Battersby Hall, Ingleby Greenhow, Yorkshire1
- Battersby, Richard, of Battersby Hall, York, d by 15301