1918 - 1955 (36 år)
| Herbert Otto Engstrom 1918-1955 |
| Herbert Otto Engstrom | |
| F: | 15 Jun 1918 |
| D: | 5 Feb 1955 |
| Faribault County, Minnesota, USA | |
 | Dorothy Marie Christiansen 1920-2001 |
| Dorothy Marie Christiansen | |
| F: | 17 Okt 1920 |
| Garden City, Hardin County, Iowa, USA | |
| V: | 18 Jan 1948 |
| D: | 6 Jan 2001 |
| Mendota, LaSalle County, Illinois, USA | |
