1878 - 1963 (84 år)
| Anna Louise Alertsen | |
| F: | 8 Aug 1908 |
| Grant, Poweshiek County, Iowa, USA | |
| D: | 21 Jun 1967 |
| Grinnell, Poweshiek County, Iowa, USA | |
| Clinton John Alertsen | |
| F: | 6 Apr 1907 |
| Grinnell, Poweshiek County, Iowa, USA | |
| D: | 24 Sep 1907 |
| Grinnell, Poweshiek County, Iowa, USA | |
| Earl Larsen Alertsen | |
| F: | 2 Mar 1905 |
| Grinnell, Poweshiek County, Iowa, USA | |
| D: | 27 Jan 1964 |
| Grinnell, Poweshiek County, Iowa, USA | |
| Orville Kenneth Alertsen | |
| F: | 23 Jun 1904 |
| Iowa, USA | |
| D: | 1915 |
| Grinnell, Poweshiek County, Iowa, USA | |
|
| Lars Johan "John*" Eilertsen "Alertsen*" | |
| F: | 14 Dec 1878 |
| Lisbon, Kendall County, Illinois, USA | |
| D: | 22 Apr 1963 |
| Grinnell, Poweshiek County, Iowa, USA | |
| Clara Amelia Larsen | |
| F: | 29 Nov 1877 |
| Malcom, Poweshiek County, Iowa, USA | |
| D: | 7 Jun 1967 |
| Grinnell, Poweshiek County, Iowa, USA | |
