Dorothy Swenson Erhart, 41, died September 17, 1977 in a hospital in Anaheim, California.  She was born February 20, 1936 in Montpelier to Willis H. and Gladys Swenson.  After completing high school in Montpelier she attended H. Benedicts Nursing School in Ogden graduating as a registered nurse.  She married James Erhart in January 1961.  They were later divorced.  Survivors include two sons.   Funeral services were held at the Matthews Mortuary Chapel.  Interment was in the Montpelier Cemetery.