Robert Joseph McCormack, age 73, a Warren County, TN resident and native was born February 20, 1945 and died April 4, 2018 in St. Thomas River Park Hospital. Mr. McCormack was a member of the Tennessee Army National Guard and past master of Warren Masonic Lodge No. 125 F. & A.M. He was retired from Carrier Corporation, a member of Smyrna Church of Christ and son of the late Robert Taylor and Ruby Roberts McCormack. In addition to his parents, he was preceded in death by one brother and one sister.He was married to Oleda Killian McCormack who survives. In addition to his wife, he is survived by son, Robert Steven McCormack of the Rocky River Community; step-daughter, Heather Bowdoin Clark of McMinnville; step-son, Justin Kirk Bowdoin of Chesapeake, VA; five grandchildren; and four step-grandchildren.Mr. McCormack will be cremated per his request and a memorial service will be held at a later date.Online condolences may be made at www.highfuneralhome.comHigh Funeral Home is in charge of arrangements.