Name
- Aitken, Charles, Director National Gallery of British Art Millbank1
- Aitken, Edith2
- Ames, Percy Willoughby, LLD, FSA, Secretary of the Royal Society of Literature1
- Andrews, R W1
- Arber, Edward Alexander Newell, palaeobotanist1
- Ashworth, H R, of Withington Girls' School1
- Ayrton, Barbara1
- Balfour, Isaac Bayley, Knight, Professor of Botany, 1853-19221
- Ball, Winifred M., correspondent of Marie Stopes, fl 19091
- Barlow, Edmund, Secretary, Openshaw Brotherhood; correspondent of Marie Stopes, fl 19061
- Barnes, Jon, of Broughton Dye Works, Salford; correspondent of Marie Stopes, fl 1906-19083
- Bartrum, C. O., of the Hampstead Scientific Society, fl 1906-19211
- Batchelor, Louisa, of Sapporo, Japan; correspondent of Marie Stopes, fl 19071
- Bather, Francis Arthur, palaeontologist; of the Natural History Museum, 1863-19341
- Beer, Rudolf, of Bickley Kent1
- Belinfante, L L, Assistant-Sec Geological Society1
- Benham, Keith, of Stafford1
- Berry, Edward W, Instructor in Palaeontology John Hopkins University1
- Bertrand, Paul, of Amiens1
- Blackman, Frederick Frost, botanist at Cambridge1