Robert R. Johnson ’54, of Louisville, Ky.

Robert R. Johnson ’54, of Louisville, Ky.; Aug. 18. He was a research chemist at Brown & Williamson Tobacco in Louisville until his retirement in 1991. He held several patents and was a member of the American Chemical Society. He enjoyed traveling with friends and family. He is survived by his companion, Shirley Howard; a daughter; and five granddaughters.