The only current photo of Gentry House I Structure: Robert Gentry Residence ILocation: Knoxville, TennesseeArchitect: James C. Freer, Dr. Robert Gentry (designer)Date: 1965 The Story: There are very few Renaissance men in this world. Dr. Robert H. Gentry Jr, however, was one of them. Born in Denton, Texas, Dr. Gentry spent his undergrad studying physics