1925 - 1982 (56 år)
 | Harold Edwin Sheldahl 1953-1953 |
| Harold Edwin Sheldahl | |
| F: | 4 Apr 1953 |
| Des Moines, Polk County, Iowa, USA | |
| D: | 4 Apr 1953 |
| Des Moines, Polk County, Iowa, USA | |
 | Randall Sheldahl 1956-1956 |
| Randall Sheldahl | |
| F: | 22 Jan 1956 |
| Des Moines County, Iowa, USA | |
| D: | 22 Jan 1956 |
| Des Moines County, Iowa, USA | |
|
| Elman Wayne Sheldahl 1925-1982 |
| Elman Wayne Sheldahl | |
| F: | 3 Nov 1925 |
| Ames, Story County, Iowa, USA | |
| D: | 13 Aug 1982 |
| Huxley, Story County, Iowa, USA | |
