| Title | 1850 US Census - Household of John Hardback [Hartbecke] | |
| Date | 16 September 1850 | |
| Date Viewed | 1 March 2009 | |
| Media | Ancestry.com digital image | |
| Locality | Sharon Township, Washtenaw County, Michigan, USA | |
| Media Type | Census | |
| Source ID | S691 | |
| Linked to Individuals: 8 |
Anna Friederica Adelheid Hartbecke Gerhard Heinrich Hartbecke Johan Bernhard Hartbecke Johann Bernhard Hartbecke John G. Hartbecke Lambert Heinrich Hartbecke Sarah Hartbecke Catharina Adelheid Marschall | |