EDWARDSON, Ellen, age 77, of Riverside, passed away Monday, April 18, 2011. She was born August 31, 1933 in Langdon, North Dakota. Ellen is survived by her husband of 56 years, Edward K. Edwardson; 7 children, Cress Edwardson, Eric Edwardson, Lars Edwardson, Erin Wood, Anita Bertolo, Edward K. Edwardson II, and Lorna Sparaco; numerous grandchildren and great-grandchildren; two sisters, Moira Yahna and Joan Olson; one brother, Alred Dettler; She was preceded in death by her parents, Leonard and Beatrice (Fitzgerald) Dettler; one brother, Leonard Gerald Dettler. Services are pending.