Johann Heinrich Dewuske (1778- ) |
Dorothea Sophie Geske ( -1837) |
| Johanne Dewuske (1828-1890)  |
| August Ludwig Dewuske (1829- ) |
Joachim Johann Gutknecht (1778- ) 
|
| Dorothea Louise Elert (1782- )
|
| Johann Heinrich Dewuske (1826-1903)
|
| Wilhelmine Albertine Gutknecht (1815-1882)
|
| Heinrich Johann August Dewuske (1850-1924) |
