| Title | 1940 U.S. census, FamilySearch, Digital images | |
| Short Title | 1940 U.S. Census Population Schedule, Illinois, Macoupin County | |
| Author | Illinois, Macoupin County | |
| Publisher | https://www.familysearch.org/search/collection/2000219: National Archives and Records Administration, 2012 | |
| Repository | FamilySearch | |
| _ITALIC | Y | |
| _PAREN | Y | |
| Source ID | S410 | |
| Linked to (4) | Frances ADCOCK John Wiley WHITLOCK Juanita Mae "Anita" WHITLOCK S. Sgt William Fredrick "Bill" WHITLOCK | |