1938 - 2018 (80 år)
 | Bruce Storjohann 1955-2007 |
| Bruce Storjohann | |
| F: | 6 Sep 1955 |
| Davenport, Scott County, Iowa, USA | |
| D: | 2007 |
 | Daniel Wayne Storjohann 1967-1973 |
| Daniel Wayne Storjohann | |
| F: | 13 Jun 1967 |
| Davenport, Scott County, Iowa, USA | |
| D: | 27 Mar 1973 |
| Davenport, Scott County, Iowa, USA | |
| Carol Lynn Clausen 1938-2018 |
| Carol Lynn Clausen | |
| F: | 23 Mar 1938 |
| Oglesby, LaSalle County, Illinois, USA | |
| D: | 22 Jun 2018 |
| Bettendorf, Scott County, Iowa, USA | |
 | Helmuth Storjohann 1928-2009 |
| Helmuth Storjohann | |
| F: | 28 Nov 1928 |
| Kaltenkirchen, Schleswig-Holstein, Tyskland | |
| V: | 25 Jun 1961 |
| Davenport, Scott County, Iowa, USA | |
| D: | 28 Sep 2009 |
| Davenport, Scott County, Iowa, USA | |
