Familie: Helmke, Ernst Heinrich Christian / Koch, Johanne Luise Amalie (F17732)
 | Helmke, Heinrich Christian (1818-1902) |
Böker, Sophie Luise Amalie (1818-1895) 
|
Helmke, Johanne Caroline Amalie (1846-1906)  |
| Helmke, Johanne Caroline Dorette (1853- ) |
| Helmke, Ernst Heinrich Wilhelm (1858-1882) |
| Helmke, Ernst Heinrich Christian (1844-1914)
|
| Koch, Johanne Luise Amalie (1850- ) |
| Helmke, Johanne Caroline (1878- ) |
| Helmke, Wilhelm Karl August (1885- ) |