Friedrich Carl Wilhelm Gutknecht (1866-1925) 
|
Anna Dorthea Walter (1872-1941) |
| Herbert Carl Johann Friedrich Gutknecht (1895-1896) |
| Oscar Wilhelm Heinrich Carl Gutknecht (1897-1971)
|
| Minnie Nissen (1899-1961) |
Verne Frederick Gutknecht (1922-1991)  |
