Leaders:
1. Meriwether Lewis, Captain
2. William Clark, Co-Captain
Corps of Discovery Members:
1. John Ordway, Sergeant
2. Charles Floyd, Sergeant
3. Patrick Gass, Sergeant
4. Nathaniel Hale, Sergeant
5. William Bratton, Private
6. John Colter, Private
7. John Collins, Private
8. Peter Cruzatte, Private
9. Joseph Field, Private
10. Reuben Fields, Private
11. Hugh Hall, Private
12. Baptiste Lapage, Private
13. Francois Labiche, Private
14. George Shannon, Private
15. Toussaint Charbonneau, Interpreter and Guide
16. Sacagawea, Shoshone Interpreter and Guide
Additionally:
- Clark's slave York
- Shannon's Newfoundland dog, Seaman