Abt 1864 - 1942 (~ 77 years)
| John Thorvelt Olsen 1896-1993 |
| John Thorvelt Olsen | |
| B: | 10 Dec 1896 |
| Gardner, Grundy County, Illinois | |
| D: | 5 Jun 1993 |
| Melrose Park, Cook County, Illinois | |
 | Myrtle Marguerite Hall 1899-1994 |
| Myrtle Marguerite Hall | |
| B: | 9 Jul 1899 |
| Ames, Story County, Iowa | |
| M: | 7 Jul 1924 |
| Ames, Story County, Iowa | |
| D: | 19 Nov 1994 |
| Melrose Park, Cook County, Illinois | |
| Ole Sorensen Olesen Abt 1864-1942 |
| Ole Sorensen Olesen | |
| B: | Abt May 1864 |
| Denmark | |
| D: | 1942 |
| Thora Hannah Amelia "Dora" Christensen Abt 1865-1937 |
| Thora Hannah Amelia "Dora" Christensen | |
| B: | Abt Jun 1865 |
| Denmark | |
| M: | 1887 |
| Grundy County, Illinois | |
| D: | 1937 |
