Thomas “Tom” A. Gentis, 64, of Keystone, passed away Thursday evening, Aug. 10, 2023, at Lutheran Hospital in Fort Wayne. Tom was born Feb. 22, 1959, in Bluffton to Jack Allen Gentis and Barbara J. (Slusher) Gentis Dunwiddie. He graduated from Southern Wells High School with the class of 1977. On July 26, 1980, Tom…