1932 - 1996 (64 år)
 | Charles Edwin Geerdts 1956-1971 |
| Charles Edwin Geerdts | |
| F: | 15 Sep 1956 |
| D: | Jan 1971 |
| Vernon Hills, Lake County, Illinois, USA | |
 | Lester Scott Geerdts 1958-1983 |
| Lester Scott Geerdts | |
| F: | 4 Okt 1958 |
| Evanston, Cook County, Illinois, USA | |
| D: | 15 Dec 1983 |
| Jr Charles Emil Geerdts 1932-1996 |
| Jr Charles Emil Geerdts | |
| F: | 6 Jun 1932 |
| Morton Grove, Cook County, Illinois, USA | |
| D: | 7 Nov 1996 |
| Eagle River, Vilas County, Wisconsin, USA | |
