1913 - 1993 (80 år)
 | James Francis Christianson 1933-1996 |
| James Francis Christianson | |
| F: | 3 Mar 1933 |
| South Dakota, USA | |
| D: | 9 Mar 1996 |
| Benton County, Washington, USA | |
| Claire Ann Czupkiewicz 1933-2009 |
| Claire Ann Czupkiewicz | |
| F: | 2 Jun 1933 |
| Chicopee, Hampden County, Massachusetts, USA | |
| D: | 29 Apr 2009 |
| Kennewick, Benton County, Washington, USA | |
| Mary Arvills Beckett 1913-1993 |
| Mary Arvills Beckett | |
| F: | 18 Feb 1913 |
| Clark County, South Dakota, USA | |
| D: | 1 Sep 1993 |
| Pasco, Franklin County, Washington, USA | |
 | Kermit Lavalle Christianson 1911-2003 |
| Kermit Lavalle Christianson | |
| F: | 29 Jan 1911 |
| Clark, Clark County, South Dakota, USA | |
| V: | 1931 |
| Watertown, Codington County, South Dakota, USA | |
| D: | 27 Maj 2003 |
| Kennewick, Benton County, Washington, USA | |
