1920 - 1990 (69 år)
|
| Leonard Jacob Avenson 1920-1990 |
| Leonard Jacob Avenson | |
| F: | 10 Okt 1920 |
| Itasca County, Minnesota, USA | |
| D: | 5 Jul 1990 |
| Denver, Denver County, Colorado, USA | |
 | Emma M Avenson 1923-2002 |
| Emma M Avenson | |
| F: | 14 Sep 1923 |
| D: | 14 Feb 2002 |
| Denver, Denver County, Colorado, USA | |
