1923 - 1972 (49 år)
| Everett Clayton Royce 1923-1972 |
| Everett Clayton Royce | |
| F: | 19 Feb 1923 |
| Comfrey, Brown County, Minnesota, USA | |
| D: | 2 Okt 1972 |
| Las Vegas, Clark County, Nevada, USA | |
 | Alice Harriet Aadland 1913-2007 |
| Alice Harriet Aadland | |
| F: | 4 Maj 1913 |
| Pierpont, Day County, South Dakota, USA | |
| V: | 9 Mar 1963 |
| Lisbon, Ransom County, North Dakota, USA | |
| D: | 17 Nov 2007 |
| Fargo, Cass County, North Dakota, USA | |
