1897 - 1970 (72 år)
| Irwin Orrin Gibbs 1897-1970 |
| Irwin Orrin Gibbs | |
| F: | 22 Jul 1897 |
| Yellow Medicine County, Minnesota, USA | |
| D: | 8 Apr 1970 |
| Wright County, Minnesota, USA | |
 | Hanna Gustine Halvorsdatter "Swenson*" 1888-1965 |
| Hanna Gustine Halvorsdatter "Swenson*" | |
| F: | 22 Feb 1888 |
| Skudenes, Ferkingstad, Rogaland | |
| V: | 1 Jul 1948 |
| Minnesota, USA | |
| D: | 17 Maj 1965 |
| Willmar, Kandiyohi County, Minnesota, USA | |
