| Father | Male Roger Otto Gustav Gutknecht |
| Born | 17 Apr 1917 | |
| Died | 26 May 2011 | |
| Buried | Hudson, Black Hawk, Iowa, USA  |
|
| Married | ||
| Other Spouse | Living | F1670 | |
| Married | ||
| Other Spouse | Joyce Marie Harding | F1677 | |
| Married | ||
| Father | Louis Carl Christian Gutknecht | F1644 Group Sheet | |
| Mother | Ella Marie Louise Runge | F1644 Group Sheet | |
