1873 - 1899 (26 år)
| Helen Irene Fern Cornell | |
| F: | 26 Aug 1898 |
| Lisbon, Kendall County, Illinois, USA | |
| D: | 3 Dec 1977 |
| Grinnell, Poweshiek County, Iowa, USA | |
| Lawrence Olaf Christianson | |
| F: | 19 Jul 1896 |
| Iowa, USA | |
| V: | 11 Jan 1921 |
| Poweshiek County, Iowa, USA | |
| D: | 13 Nov 1922 |
| Grinnell, Poweshiek County, Iowa, USA | |
| Fred Orsemus Cornell | |
| F: | 1873 |
| Aurora, DuPage County, Illinois, USA | |
| D: | 19 Feb 1899 |
| Lisbon, Kendall County, Illinois, USA | |
| Oline "Lena*" Maria Eilertsen | |
| F: | 7 Mar 1877 |
| Lisbon, Kendall County, Illinois, USA | |
| V: | 10 Nov 1897 |
| Kendall County, Illinois, USA | |
| D: | 28 Maj 1948 |
| Grinnell, Poweshiek County, Iowa, USA | |
