1916 - 1996 (79 år)
 | Margaret Ann Rygh 1940-2021 |
| Margaret Ann Rygh | |
| F: | 18 Aug 1940 |
| Ottawa, LaSalle County, Illinois, USA | |
| D: | 24 Jul 2021 |
| Lecanto, Citrus County, Florida, USA | |
|
| Clifford LaVerne Rygh 1916-1996 |
| Clifford LaVerne Rygh | |
| F: | 6 Aug 1916 |
| Halsted, Norman County, Minnesota, USA | |
| D: | 8 Jan 1996 |
| New Port Richey, Pasco County, Florida, USA | |
 | Margaret Elizabeth Mulera 1908-1986 |
| Margaret Elizabeth Mulera | |
| F: | 15 Maj 1908 |
| Sunbury, Livingston County, Illinois, USA | |
| D: | 17 Mar 1986 |
| Spring Valley, Bureau County, Illinois, USA | |
