Biographies by Occupation
| Occupation | Name | Nationality | Dates |
|---|---|---|---|
| Chemist, Bacteriologist, Scientist | Wenger, Ray Grayson | American | 3 December 1892-? |
| Geologist, Scientist, Portrait painter, Etcher, Artist | Meek, Fielding Bradford | American | 10 December 1817-21 December 1876 |
| Herpetologist, Zoologist, Biologist, Scientist | Babbitt, Lewis H. | American | fl. 1939 |
| Chemist, Scientist, Occultist | van Helmont, Francis Mercurius, baron | Belgian, Flemish | 1618-1699 |
| Chemist, Scientist, Author | Bloom, Edgar, jr. | American | 1910?-10 September 2005 |
| Author, Writer, Physicist, Scientist | Langford, David "Dave" | British | 10 April 1953- |
| Geologist, Scientist | Grislet de Geer, Ernest | French | fl. 1851 |
| Naturalist, Biologist, Scientist, Minister, Clergy (Anglican), Religion | White, Gilbert | British | 1720-1793 |
| Astronomer, Scientist | Aitken, Robert Grant | American | 31 December 1864-29 October 1951 |
| Astronomer, Scientist | Tanaka, Yukiaki | Japanese, Asian | 20th Century |
| Chemist, Scientist, Teacher | Howsom, James W. | American | 26 November 1875-10 Janurary 1941 |
| Bacteriologist, Medicine, Scientist | Jones, Clyde S. | American | fl. 1924 |
| Physicist, Scientist | Sauveur, Joseph | French | 24 March 1653-10 July 1716 |
| Naturalist, Biologist, Scientist, Author | Gillen, Margaret Sherman | American | 1892?-? |
| Chemist, Scientist, Activist | Dusuzeau, Ernest | French | 1846-1917 |
| Molecular biologist, Biologist, Scientist | Gavin, John Joseph | American | 21 October 1922- |
| Astronomer, Scientist | Hassel, Olaf | Norwegian | 12 May 1898-15 August 1972 |
| Metallurgist, Scientist | Bague, Phillippe | French | fl. 1993 |
| Astronomer, Scientist | Cannon, Annie Jump | American | 11 December 1863-14 April 1941 |
| Scientist, Physicist, Inventor | Amontons, Guillaume | English, British | 1663-1705 |