1890 - 1980 (90 år)
| Charles Alexander Knutson | |
| F: | 10 Jul 1917 |
| Volin, Yankton County, South Dakota, USA | |
| D: | 27 Jul 1954 |
| Centerville, Turner County, South Dakota, USA | |
| Fern Edith Loraine Oakland | |
| F: | 7 Feb 1919 |
| Centerville, Turner County, South Dakota, USA | |
| V: | 10 Aug 1940 |
| Turner County, South Dakota, USA | |
| D: | 1 Jul 2007 |
| South Dakota, USA | |
| Gunda Ovilde Olson | |
| F: | 10 Feb 1890 |
| Yankton, Yankton County, South Dakota, USA | |
| D: | 6 Aug 1980 |
| Centerville, Turner County, South Dakota, USA | |
| Henry Knutson | |
| F: | 1883 |
| Jewell, Hamilton County, Iowa, USA | |
| V: | 25 Jun 1914 |
| Yankton County, South Dakota, USA | |
| D: | 1968 |
| Centerville, Turner County, South Dakota, USA | |
