Background
Klass, Donald William was born on December 13, 1928 in St. Paul.
Klass, Donald William was born on December 13, 1928 in St. Paul.
Bachelor, University of Minnesota, 1948; Bachelor of Science, University of Minnesota, 1950; Bachelor of Medicine, University of Minnesota, 1952; Doctor of Medicine, University of Minnesota, 1953.
Intern, Minneapolis General Hospital, 1952-1953; resident in neurology and Electroencephalogram, Mayo Clinic, Rochester, Minnesota, 1953-1955, 57-59; staff consultant, Mayo Clinic, Rochester, Minnesota, 1959-1994.