1920 - 1962 (42 years)
| James Edward Cornwell | |
| B: | 13 Dec 1947 |
| Rochester, Olmsted, Minnesota, USA | |
| D: | 25 Dec 2020 |
| Godley, Johnson, Texas, USA | |
| Amanda Ann Cornwell | |
| B: | 17 Nov 1975 |
| Irving, Dallas County, Texas, USA | |
| D: | 17 Nov 1975 |
| Dallas, Dallas County, Texas, USA | |
| Thomas John Cornwell | |
| B: | 10 Sep 1955 |
| Wichita, Wichita, Kansas, USA | |
| D: | 14 Nov 2020 |
| Dallas, Dallas, Texas, USA | |
|
| Frank James Cornwell | |
| B: | 21 May 1920 |
| Milton, Dodge, Minnesota, USA | |
| D: | 6 Jul 1962 |
| Dallas, Dallas, Texas, USA | |
| Joyce Eleanor Swarthout | |
| B: | 9 Aug 1918 |
| Pine Island, Goodhue, Minnesota, USA | |
| M: | 6 Jun 1946 |
| Pine Island, Goodhue, Minnesota, USA | |
| D: | 25 Apr 2010 |
| Irving, Dallas, Texas, USA | |
