(Notes: You may have to scroll down or right to see chart.)
| Margaret Vandenberg | |
| B: | 11 Mar 1913 |
| Nebraska | |
| D: | 06 Oct 1998 |
| Fort Collins, Larimer Co, Colorado | |
| Raymond Leander Dahl | |
| B: | 07 Sep 1912 |
| Scribner, Dodge Co, Nebraska | |
| D: | 20 Oct 1990 |
| Fort Collins, Larimer Co, Colorado | |
| Jean Elizabeth Vandenberg | |
| B: | 14 Dec 1914 |
| Nebraska | |
| D: | 16 May 2003 |
| Boulder, Boulder Co, Colorado | |
| John Lambert Vandenberg | |
| B: | 29 Oct 1879 |
| David City, Butler Co, Nebraska | |
| D: | Jun 1965 |
| Rushville, Sheridan Co, Nebraska | |
| Jennie Hall | |
| B: | 1885 |
| Scribner, Dodge Co, Nebraska | |
| D: | Sep 1967 |
| Boulder, Boulder Co, Colorado | |