Name
- Baker, J. E., at Teheran; correspondent of Sir John Lubbock, fl 18841
- Baker, John Gilbert, botanist, of Kew Gardens, 1834-19201
- Balfour, Isaac Bayley, Knight, Professor of Botany, 1853-19221
- Balfour, Robert, 1st Baronet, M.P., 1844-19291
- Baltzer, Richard Armin, mineralogist; university teacher, 1842-19131
- Bangham, Lucy, of Ashby-de-la-Zouch; correspondent of Sir John Lubbock, fl 18941
- Banks, Richard William, of Kington; correspondent of Sir John Lubbock, fl 18901
- Banks, William Hartland, High Sheriff of Radnorshire; plant collector; son of R. W. Banks, 1867-19301
- Barber, Edwin Atlee, archaeologist, 1851-19161
- Bass, Michael Arthur, 1st Baron Burton, brewer; politician, 1837-19091
- Batalin, Aleksandr Fedorovich, Director, Imperial Botanic Garden, St Petersburg, 1847-18961
- Bateman, Alfred Edmund, Knight, statistician, 1844-19291
- Batten, Herbert Cary George, army officer; of Fairlee House, Newport, Isle of Wight, 1849-19261
- Bayley, John Clowes, steel manufacturer, d 19091
- Belcher, Edward, Admiral KCB1
- Belinfante, L L, Assistant-Sec Geological Society1
- Bell, Francis Jeffrey, naturalist1
- Bell, J A1
- Bell, Robert, of Edinburgh1
- Bellairs, William Charles, of Datchet1