| Title | 1910 US Census - Household of Ernst Knaack | |
| Date | 27 April 1910 | |
| Media | Ancestry.com digital image | |
| Page | sheet 24B, lines 78-80 | |
| Locality | SD 2, ED 1, Addison Township, DuPage County, Illinois, USA | |
| Media Type | Census | |
| Source ID | S7017 | |
| Linked to Individuals: 3 |
Ernst Knaack Irene Alwine Emma Knaack Elsa Landmeier | |