Dorothy Elizabeth (Hilliard) SeidaAug. 1, 1923 - March 17, 2010Dorothy Elizabeth Seida, 86, passed away Wednesday.She was born in Fort Robinson, Neb., to Glen A. and Viola (Dippert) Hilliard. She graduated from North Hollywood High School in 1941.  She attended Business school in Los Angeles, then worked for Lockheed Aircraft during WWII.She was married to Robert M. Koelling from Nov. 26, 1943 through June 1971.  Dorothy and Ozz Seida were married Dec. 2, 1972.Dorothy was past president of the American Legion Auxiliary #307, North Hollywood, Calif., past honored Queen Bethel #110, International Order of Job's Daughters, North Hollywood, Calif., and past Worthy Matron St. Mary's Chapter #9, Order of The Eastern Star, Corvallis.  She was a member of the Good Samaritan Episcopal Church in Corvallis and of St. Albans Episcopal Church in Albany.She was a member of the Albany YMCA, and received a 500 mile swim award in 1985.  Her hobbies were: sewing, gardening, bridge, and she continued to swim every other day until she became ill in January.She is survived by sons Edward and wife Diana Koelling of Boring, and James and wife Norvella Koelling of Yamhill; stepson Greg and wife Mary Beth Seida of Monroe; stepdaughter Charlotte and husband Larry McLaughlin of La Grande;  seven grandchildren; and nine great-grandchildren.She was preceded in death by husband Ozz Seida, son Samuel Koelling and brother Robert Hilliard Sullivan.A memorial service will be at 1 p.m. Friday, April 16 at St. Albans Episcopal Church in Albany.  AAsum-Dufour Funeral Home is handling the arrangements ( www.aasum-dufour.com ).