1944 - 2013 (68 år)
| Shawnta Rae Flatness 1980-1980 |
| Shawnta Rae Flatness | |
| F: | 20 Feb 1980 |
| Billings, Yellowstone County, Montana, USA | |
| D: | 7 Mar 1980 |
| Billings, Yellowstone County, Montana, USA | |
|
| Roberta Mae Flatness 1944-2013 |
| Roberta Mae Flatness | |
| F: | 29 Nov 1944 |
| Havre, Hill County, Montana, USA | |
| D: | 28 Mar 2013 |
| Lame Deer, Rosebud County, Montana, USA | |
