Familie: Gottlieb Koch / Auguste Pogorzelski (F6132)
 | Wilhelm Koch (1847- ) 
|
 | Wilhelmine Kusak (1846- )
|
| August Koch (1869-1869) |
| Wilhelmine Koch (1873-1873) |
| Wilhelm Koch (1875- ) |
| Friedrich Koch (1878- )  |
| Gustav Koch (1883-1883) |
| Heinriette Koch (1884-1884) |
| N. Koch (1886-1886) |
| Martin Pogorzelski (1837- ) |
| Regine Kusak (1851- )
|
| Gottlieb Koch (1880-1945)
|
| Auguste Pogorzelski (1883-1974)
|
| Wilhelm Koch (1908-1908) |
| Gertrud Koch (1909-1999) |
| Erna Koch (1911-1989) |
| Erich Koch (1913-1999) |