The story
Andy's was founded by John and Carol Kuntz in 1986 in Osage Beach, Missouri, after the couple first tasted frozen custard in Wisconsin. They sought the mentorship of Leon and Doris Schneider, who had owned Leon's Frozen Custard in Milwaukee since 1942; Leon provided much of the knowledge and guidance the Kuntzes needed to open their own store. The shop was named after their son Andy.
Soon after, the operation expanded to Springfield, Missouri, where Andy, with his wife Dana, learned the frozen custard business. In 2008, John died, and Andy, Dana, and Carol continue to run the business.
Andy and his wife Dana maintain a second residence in Kansas City, Missouri, where the chain now has 13 stores. Andy grew up in the Kansas City suburb of Raytown, Missouri, before moving with his parents to the Ozarks at age 14.
From Wikipedia’s article on Andy's Frozen Custard, shared under CC BY-SA 4.0.4