I found this obit in the Wednesday June 26, 2002 Oregonian Newspaper.
DIANA MARIE COFFMAN
Diana Marie Coffman died June 19, 2002, at age 54.
Diana Giesen was born Dec. 11, 1947, in Pendleton and was raise and educated in Hermiston.She moved to Forest Grove in 1978 where she worked as office manager at the Jennings McCall Home.In 1979 she married Gary.
Survivors include her husband; sisters, Donna Rogers, Carolyn Maden and Penny Madsen; brother, Charles Giesen, and nieces and nephews.
Private service.Remembrances to the American Cancer Society.Arrangements by Forest Grove Memorial.