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American physicist and university chancellor (1932–2019)
Donald N. Langenberg (* 17. March 1932 in Devils Lake; † 25. January 2019 in Dickeyville) was an american physicist and university chancellor. He was 86 years old. His education included University of California, Berkeley, University of California, Los Angeles, Iowa State University and Devils Lake High School. He worked at University of Pennsylvania, National Science Foundation, University of Illinois at Chicago and University System of Maryland. His awards include Guggenheim Fellowship and John Price Wetherill Medal.