 He still goes to work every day at the family business, Chattanooga Printing & Engraving, which celebrated its 100th anniversary in 2010.His son, Charles H. Coolidge Jr., is a retired lieutenant general of the United States Air Force.On September 15, 2006, Coolidge was awarded the Legion of Honour by officials of the French consulate at a ceremony in Coolidge Park (named in 1945).