1877 - 1948 (70 år)
 | Olivia Janette Johnson 1918-1995 |
| Olivia Janette Johnson | |
| F: | 21 Jan 1918 |
| Marion, Hamilton County, Iowa, USA | |
| D: | 3 Maj 1995 |
| Britt, Hancock County, Iowa, USA | |
 | Norman Eugene Madson 1918-2007 |
| Norman Eugene Madson | |
| F: | 14 Maj 1918 |
| Story City, Story County, Iowa, USA | |
| D: | 13 Apr 2007 |
| Britt, Hancock County, Iowa, USA | |
| Leonard Amos Johnson 1877-1948 |
| Leonard Amos Johnson | |
| F: | 19 Nov 1877 |
| Hamilton County, Iowa, USA | |
| D: | 1 Jan 1948 |
| Hamilton County, Iowa, USA | |
