| Name | Place of Birth | Date of Birth | Place of Death | Date of Death | 
|---|---|---|---|---|
|  Hermann Koberstein | Költschen (Kr. Oststernberg) | BEF1917 | 
| Name | Place of Birth | Date of Birth | Place of Death | Date of Death | 
|---|---|---|---|---|
|  Emilie Stenzel | 
| Name | Place of Birth | Date of Birth | Place of Death | Date of Death | 
|---|---|---|---|---|
|  Martha Emilie Koberstein | Költschen (Kr. Oststernberg) | 23.08.1869 | ||
|  Hermann Richard Georg Koberstein | Költschen (Kr. Oststernberg) | 08.02.1876 | Buch | 12.06.1941 |