NEW GLARUS - Erwin L. Zweifel, age 80, passed away on Sunday, September 06, 2015 at the New Glarus Home. He was born on the family farm in Green County, WI on April 8, 1935 to his parents Henry and Margaret (Schneider) Zweifel. Erwin graduated from New Glarus High School in 1953 and then went on to graduate from the University of Wisconsin-Platteville earning his Bachelor's and Master's degrees.