| Title | 1920 US Census - Household of Jacob L. Oestmann | |
| Date | 6 January 1920 | |
| Media | Ancestry.com digital image | |
| Page | sheet 4B, lines 58-59 | |
| Locality | SD 1, ED 2091, 33rd Ward, Chicago, Cook County, Illinois, USA | |
| Media Type | Census | |
| Source ID | S500 | |
| Linked to Individuals: 2 |
Gertrude B. Kohlhas Jacob Louis Oestmann | |