His name was never on any bracelets. His wife wouldn't permit it.
Yet he was the longest held POW in the Vietnam War. No, wait. Make that in the history of the United States. 10 days short of 9 years. On March 26, 1964 he was shot down in a Cessna L-19 observation plane near Khe Sahn. He was released March 16, 1973. For the first 4 years of captivity he saw no other American.
Bio, Thompson, Floyd J.
RIP Colonel.