(Notes: You may have to scroll down or right to see chart.)
| Donald Walter VanderZanden | |
| B: | 14 Sep 1938 |
| Forest Grove, Washington Co, Oregon | |
| D: | 12 Dec 1987 |
| Joseph Martin VanderZanden | |
| B: | 12 Dec 1904 |
| Banks, Washington Co, Oregon | |
| D: | 15 Jun 1984 |
| Hillsboro, Washington Co, Oregon | |
| Elizabeth Marie Meeuwsen | |
| B: | 08 Sep 1906 |
| Roy, Washington Co, Oregon | |
| D: | 19 Jul 1994 |
| Hillsboro, Washington Co, Oregon | |