Biographies by Occupation
| Occupation | Name | Nationality | Dates |
|---|---|---|---|
| Medical researcher, Biochemist, Medicine, Scientist | Steyger, Peter | American, born English (British) | fl. 2004 |
| Biologist, Medical researcher, Scientist | Bohrman, Jeffrey S. | American | 1944- |
| Botanist, Scientist, Author | McCarthy, Michael Gerald (M. Gerald or Gerald) | American | 1 December 1858-8 September 1915 |
| Crop scientist, Biologist, Scientist, Farmer | Teschendorf, Greg A. | American | 31 December 1954- |
| Paleontologist, Scientist | Sternberg, Charles H. | American | 1850-1943 |
| Chemist, Scientist | Cordano, Jean Kelsch | American | fl. 1985 |
| Biologist, Scientist | Lillie, Robert J. | American | __ April 1921- |
| Scientist, Physicist, Inventor | Amontons, Guillaume | English, British | 1663-1705 |
| Financial planner, Chemist, Scientist | Schwarz, Louis J. | American | 1945?- |
| Astronomer, Lens maker, Scientist | Gray, Frank Ross | American | 1856-1924 |
| Teacher, Microscopist, Scientist | Baker, Henry | British | 1698-1774 |
| Chemist, Statistician, Scientist, Mathematician | Breunig, H. Latham | American | 9 November 1910-21 December 1999 |
| Optometrist, Scientist, Teacher | Kershman, Susan | American, born Canadian | fl. 1990 |
| Metallurgist, Scientist | Bague, Phillippe | French | fl. 1993 |
| Geologist, Scientist, Uranium prospector | Johnson, Verner C. | American | fl. 1980 |
| Geologist, Scientist | Geer, Ernest Grislet de | French | fl.1851 |
| Chemist, Scientist | Picard, Daniel C. | American | fl. 1889-1905 |
| Horticulturist, Entomologist, Zoologist, Biologist, Scientist | Neillie, Charles R. | American | fl. 1924 |
| Chemist, Scientist | Basch, Jay Justin | American | 1932?- |
| Chemist, Bacteriologist, Scientist | Wenger, Arthur W. | American | 3 December 1892-? |