Nathan Bedford Forrest III - Wikipedia
https://en.wikipedia.org/wiki/Nathan_Bedford_Forrest_III

Nathan Bedford Forrest III (April 6, 1905 – June 13, 1943) was a brigadier general of the United States Army Air Forces, and a great-grandson of Confederate general Nathan Bedford Forrest. He was killed in action in Germany during World War II. Forrest was the first American general to be killed in action during the war in Europe.