Alfred Karl Friedrich Gutknecht (1884-1958) 
|
Lucy Hummel (1886-1981) |
Katherine Lucille Gutknecht (1908-1994)  |
| Sidney Alred Gutknecht (1913-2003) |
| Gilbert William Gutknecht (1917-2004) |
| Bette Jane Gutknecht (1923-1997) |
| Thorwald Jacobsen (1905-1974) |
| Alice Elizabeth Gutknecht (1907-1987)
|
