Andrea Marie Bertz
| First Cousins | |
|---|---|
| 1 | Boni Echevarria |
| 2 | Lori Echevarria |
| 3 | Gary Echevarria |
| Second Cousins | |
|---|---|
| 1 | Joseph Patrick Echevarria |
| 2 | Bart Mowry |
| 3 | Pam Mowry |
| 4 | Robert Michael Echevarria |
| 5 | Louis Plaza
, b. 02 Dec 1949, Ontario, Oregon  d. 29 May 1981, Beaverton, Oregon |
| 6 | Lisa Kay Plaza
, b. 15 Aug 1964, Ontario, Oregon d. 20 Jul 2020, Boise, Idaho |
| There are 17 living or private cousins not shown. |