| Title | 1880 US Census - Household of John Irwin | |
| Date | 9-10 June 1880 | |
| Media | Ancestry.com digital image | |
| Page | page 16, lines 29-30 | |
| Locality | SD 10, ED 136, Ridgway, Elk County, Pennsylvania, USA | |
| Media Type | Census | |
| Source ID | S3362 | |
| Linked to Individuals: 3 |
Elizabeth _____ Rev. Daniel Columbus Irwin John H. Irwin | |