Gerard Troost
Gerardus Troost | |
|---|---|
| Born | March 5, 1776 |
| Died | August 14, 1850 (aged 74) |
| Nationality | American-Dutch |
| Scientific career | |
| Fields | Mineralogy, biology |
Gerardus Troost (March 5, 1776 – August 14, 1850) was a Dutch-American medical doctor, naturalist, mineralogist, and founding member and first president of the Philadelphia Academy of Natural Sciences.