Swanson, Donald Leon Age 90, of Edina, passed away peacefully September 16, 2014. Preceded in death by parents; sister, Dorothy Hillestad; brother, Arnold Swanson; son, Robert Swanson. Graduated from Brainerd H.S. in 1943 and University of Minnesota in 1947. Survived by wife, Jane; daughter, Julie (Tom) Rochat; grandchildren, Adrienne Rochat and Jillian (Adam) Aurisano; great-granddaughter Alessia. Private memorial service. Memorials preferred to the donor's favorite charity.