| Source: A List of the Members of the General Assembly
of Missouri, Session of 1840-1841 (printed as an
extra in the Enquirer) Location: Hyatt-Hume Family Papers, Archives | |
 | |
| Last Name: | McIlvain |
| First Name: | J. |
| Middle Name: | H. |
| Residence: | Washington |
| Birthplace: | Kentucky |
| Occupation: | miner |
| Age: | 38 |
