1920-1981
| Leon Harry Pettengill | |
| B: | 19 Mar 1920 |
| Rock Rapids, Lyon County, Iowa, USA | |
| D: | 17 Dec 1981 |
| Rock Rapids, Lyon County, Iowa, USA | |
|
1899-1981
| Lena Emma Kellenberger | |
| B: | 14 Mar 1899 |
| Blue Jacket, Craig County, Oklahoma, USA | |
| D: | 9 Mar 1981 |
| Sioux Falls, Minnehaha County, South Dakota, USA | |
1894-1918
| Benjamin Metzger | |
| B: | 27 Apr 1894 |
| Sherburn, Martin County, Minnesota, USA | |
| M: | 12 Jun 1918 |
| Sioux Falls, Minnehaha County, South Dakota, USA | |
| D: | 12 Dec 1918 |
| Lester, Lyon County, Iowa, USA | |
1921-1992
| Neaita Osvog | |
| B: | 2 Sep 1921 |
| Canton, Lincoln County, South Dakota, USA | |
| D: | 28 Apr 1992 |
1895-1972
| Herman John Warner | |
| B: | 29 Apr 1895 |
| Larchwood, Lyon County, Iowa, USA | |
| M: | 7 Dec 1921 |
| D: | 26 May 1972 |