| Name | Place of Birth | Date of Birth | Place of Death | Date of Death | 
|---|---|---|---|---|
|  Karl Koberstein | Költschen (Kr. Oststernberg) | BEF1896 | 
| Name | Place of Birth | Date of Birth | Place of Death | Date of Death | 
|---|---|---|---|---|
|  Charlotte | Költschen (Kr. Oststernberg) | BEF1896 | 
| Name | Place of Birth | Date of Birth | Place of Death | Date of Death | 
|---|---|---|---|---|
|  Bertha Koberstein | Költschen (Kr. Oststernberg) | 1836 | Berlin | 30.08.1896 |