1926 - 2010 (83 år)
| David Paul Jacobsen | |
| F: | 20 Mar 1952 |
| Elgin, Cook County, Illinois, USA | |
| D: | 29 Apr 1952 |
| Elgin, Cook County, Illinois, USA | |
|
| Arthur S Jacobsen | |
| F: | 21 Dec 1926 |
| Oak Park, Cook County, Illinois, USA | |
| D: | 30 Apr 2010 |
| Algonquin Township, McHenry County, Illinois | |
