Ruth DeYoung Kohler II
Ruth DeYoung Kohler II (October 24, 1941 – November 14, 2020) was a museum director and teacher from Wisconsin who championed under-recognized, self-taught artists and vernacular art. She was the director of the John Michael Kohler Arts Center from 1972 to 2016. She led the development of the Art Preserve in Sheboygan, Wisconsin, the first museum dedicated to the exhibition and conservation of artist-built environments.