Jack was born on July 1, 1928, in Revelo, to the late Joe and Nora (Sexton) Duncan. He was a retired Lawyer and Judge from Dayton, Ohio. He served in United States Marines and was a member of the Burnside Masonic Lodge #634.
He survived by his wife, Thelma Duncan; two sons, Jack Duncan, Jr. and Greg Allen (and Cathy) Duncan; a daughter, Vicki (and Mike) Canter; three sisters, Anne Withrow, Mary Jo Vahle and Jenny Kahn; seven grandchildren and eighteen great-grandchildren.
Visitation will be on Saturday, September 19, 2015 at 7:00pm at Lake Cumberland Funeral Home. The Burnside Masonic Lodge #634 will conduct Masonic Rites for Mr. Duncan at 7:30pm.
Funeral service will be held on Sunday, September 20, 2015 at 11:00am at the Chapel of Lake Cumberland Funeral Home. Interment will be in the Sloans Valley Cemetery.