| Last name | Calhoun |
| First name | John |
| Middle name | C. |
| Display name | John C. Calhoun |
| Birth date | 1782 |
| Death date | 1850 |
| Death place | wash |
| Gender | m |
| Affiliations | United States Government |
| Bio notes | American politician from South Carolina. Secretary of State/Secretary of War |