1930 IL Census for Mary O'BRIEN, living in same hospital with future husband William FISHER
| Date | 1930 |
| File name | Census - IL - OBRIEN, Mary 1930.jpg |
| File Size | 4.18m |
| Dimensions | 2915 x 1975 |
| Linked to | Mary COLLINS OR O'BRIEN (Census); William Henry FISHER (Census); William Henry FISHER (Census); Mary O'BRIEN (Census) |