Archduke Carl Ludwig of Austria
Summary: Hungarian prince and fifth son of Austria's last emperor King Charles I of Austria who had served as an officer in the U.S. army and fought for the Allied forces at Normandy during World War II, but who later found career as a business entrepreneur for a Belgian company in New York and Washington within fields such as construction and finance before returning to Europe in 1958.
Cause of Death: Natural causes
Born: March 10, 1918
Died: December 11, 2007
Location: Brussels, Belgium