- 17 Apr 1826 – Birth – ; Germany
- 23 Nov 1921 – Death – ; Ann Arbor, Washtenaw, Michigan, USA
- 1892 – Residence – ; Ann Arbor, Michigan, USA
- 1914 – Residence – ; Ann Arbor, Michigan, USA
- 1920 – Residence – Marital Status: Widowed; Relation to Head: Mother ; Ann Arbor Ward 5, Washtenaw, Michigan, USA
- Residence – Relation to Head: Frau ; Wurschow, Pommern
- 30 Apr 1882 – Departure – ; Hamburg, Deutschland
- 16 May 1882 – Arrival – ; New York, New York, USA
- 1892 – Residence – ; Ann Arbor, Michigan, USA
- 1914 – Residence – ; Ann Arbor, Michigan, USA
- 1920 – Residence – Marital Status: Widowed; Relation to Head: Mother ; Ann Arbor Ward 5, Washtenaw, Michigan, USA
- Residence – Relation to Head: Frau ; Wurschow, Pommern
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| F | Hanna Charlotte Henriette Prochnow | ||
| Birth | 17 Apr 1826 | Germany | |
| Death | 23 Nov 1921 | Ann Arbor, Washtenaw, Michigan, USA | |

