Mr. McGlauchlin was born on the family farm in Wisconsin on September 14, 1934. His father sold the farm in 1937 and relocated the family to nearby Beloit, where McGlauchlin grew up. He studied at the University of Wisconsin-Madison, devoting his first two years to engineering before switching to art. He began his artist career working in ceramics. In 1960 and 1961 he taught colleague and mentor Harvey Littleton’s pottery classes so Littleton could devote his sabbatical to researching glass. Mr. McGlauchlin’s artistic life changed when he attended two workshops on glass as art given by Littleton in 1962. Those two workshops, given in a garage at the Toledo Museum of Art, are considered the birth of the Studio Glass movement and started Mr. McGlauchlin down a path that led him to the top of the glass art world.
He left the University of Wisconsin-Madison in 1961 and spent the next 10 years in the Art Department at Cornell College in Mt. Vernon, Iowa. In the summer of 1964 he taught an introductory glassblowing class at the University of Iowa. It was the second glass course taught in an American university, with Littleton teaching the first at University of Wisconsin in 1962.