c. 1864-1943, scientist; botanist; educator; inventor, African American Carver, George Washington 1864 - 1943
1773-1858, botanist; explorer; gardener; traveller, French Bonpland, Aime Jacques Alexandre 1773 - 1858
1858-1937, polymath; physicist; biologist; botanist; archaeologist, Bengali Bose, Sir Jagadish Chandra 1858 - 1937
1676-1739, physician; surgeon; writer; botanist, French Reneaulme de Lagaranne, Michel-Louis 1676 - 1739