Will have to assume you have their dates of death, will have to assume that's all you wanted.
The
Washington State Library has a free research service, the ask-a-librarian program, where they will look for information in the archives, in this case the newspaper microfilm for an event, such as an obituary. They will look up to an hour and send you the results. Contact them at:
http://www.secstate.wa.gov/library/ask.aspx .
Ron Bestrom