1892-1979
| Rena Johanna Helgen(s) | |
| *: | 20 Sep 1892 |
| Le Mars, Plymouth County, Iowa, USA | |
| +: | 7 Jan 1979 |
| Hawarden, Sioux, Iowa, USA | |
1889-1963
| George Casper Treiber | |
| *: | 18 Apr 1889 |
| Rock Valley, Sioux, Iowa, USA | |
| oo: | 3 Mrz 1927 |
| Woodbury, Iowa, USA | |
| +: | 7 Feb 1963 |
| Alcester, Union, South Dakota, USA | |