1906 - 1969 (63 år)
 | Roger* Duane Christopherson 1939-1996 |
| Roger* Duane Christopherson | |
| F: | 5 Sep 1939 |
| Ostrander, Fillmore County, Minnesota, USA | |
| D: | 7 Okt 1996 |
| Sherman Hospital, Elgin, Cook County, Illinois, USA | |
|
| Noel* Lindeman Christopherson 1906-1969 |
| Noel* Lindeman Christopherson | |
| F: | 29 Mar 1906 |
| Bloomfield Township, Fillmore County, Minnesota, USA | |
| D: | 1 Jul 1969 |
| Carpentersville, Kane County, Illinois, USA | |
