| Title | 1940 US Census - Household of Edwin Hahnfeld | |
| Date | 16 April 1940 | |
| Media | Ancestry.com digital image | |
| Page | sheet 1B, lines 65-66 | |
| Locality | SD 29, ED 16-163, Wheeling Township, Arlington Heights, Cook County, Illinois, USA | |
| Media Type | Census | |
| Source ID | S7009 | |
| Linked to Individuals: 2 |
E. Hahnfeld A. Winkelman | |