| Title | 1920 US Census - Household of Martin Kummerow | |
| Date | 12 January 1920 | |
| Media | Ancestry.com digital image | |
| Page | sheet 6B, lines 87-91 | |
| Locality | SD 1, ED 1680, 27th Ward, Chicago, Cook County, Illinois, USA | |
| Media Type | Census | |
| Source ID | S1838 | |
| Linked to Individuals: 5 |
Marion Georgia Kummerow Martin Frederick Kummerow Robert A. Kummerow Walter C. Kummerow Nora May Worsfold | |