Klemens Wilhelm Jacob Meckel was a general in the Prussian army and foreign advisor to the government of Meiji period Japan. Wikipedia
Born: March 28, 1842, Cologne, Germany
Died: July 5, 1906 (age 64 years), German Empire
Books: Studien über das Kriegsspiel
Awards: Order of the Red Eagle (2nd class with oak leaves), Order of the Rising Sun (2nd class), and Iron Cross (2nd class)