| Father | Male James Lettenberger |
| Born | 25 Nov 1934 | Kiel, Manitowoc Co, Wisconsin |
| Died | 23 Nov 2017 | Iowa City, Johnson Co, Iowa |
| Buried | ||
| Married | 11 Aug 1954 | Kiel, Manitowoc Co, Wisconsin |
| Father | Herman Lettenberger | F120928 Group Sheet | |
| Mother | Alvira Klauck | F120928 Group Sheet | |
| Mother | Female Joyce Nett |
| Born | 18 Mar 1934 | Kiel, Manitowoc Co, Wisconsin |
| Died | 08 Aug 2017 | Muscatine, Muscatine Co, Iowa |
| Buried | ||
| Father | Hubert Nett | F92312 Group Sheet | |
| Mother | Hildegarde Marie Seichter | F92312 Group Sheet | |