1915 - 1966 (50 år)
| Charlotte Ann Buckneberg | |
| F: | 20 Feb 1944 |
| Sioux Falls, Minnehaha County, South Dakota, USA | |
| D: | 6 Feb 2021 |
| Sioux Falls, Minnehaha County, South Dakota, USA | |
| Dolores Irene Buckneberg | |
| F: | 22 Jul 1945 |
| Sioux Falls, Minnehaha County, South Dakota, USA | |
| D: | 1 Okt 2017 |
| Sioux Falls, Minnehaha County, South Dakota, USA | |
| Roger Warren Buckneberg | |
| F: | 7 Maj 1947 |
| Sioux Falls, Minnehaha County, South Dakota, USA | |
| D: | 11 Feb 2007 |
| Sioux Falls, Minnehaha County, South Dakota, USA | |
| Helen Dorthy Schemmel | |
| F: | 7 Feb 1915 |
| Alvord, Lyon County, Iowa, USA | |
| D: | 1966 |
| Sioux Falls, Minnehaha County, South Dakota, USA | |
