| Father | Date of Birth | Mother | Date of Birth | 
|---|---|---|---|
|  Ferdinand Gerlach |  Wilhelmine Kopperow | 
| Partner | Date of Birth | Children | 
|---|---|---|
|  Henriette Ottilie Blawert | 01.12.1857 | 
| Event Type | Date | Place | Description | 
|---|---|---|---|
|  Birth | 19.10.1855 | Hammer (Kr. Oststernberg) | |
|  Marriage | 21.03.1882 | Lossow (Kr. Landsberg) | |
|  Occupation | 1882 | Hammer (Kr. Oststernberg) | Häusler | 
|  Religion | ev. |