United States of America
Headstone of Herman H Hanneken
U.S. Marine Corps · United States United States

Herman H Hanneken

1893 – 1986
Medal of Honor - Navy

Herman H Hanneken served the U.S. Marine Corps for 34 years. Herman served in World War I, World War II and the Cold War. Herman was 93 years old.

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Medal of Honor Recipient Herman H. Hanneken
Medal of Honor Recipient Herman H. Hanneken
Service Record
U.S. Marine Corps
1914 – 1948
Medal of Honor
Medal of Honor
31 October 1919 · Near Grande Riviere, Republic of Haiti, 31 October-1 November 1919. · Second Lieutenant, U.S. Marine Corps.

For extraordinary heroism and conspicuous gallantry and intrepidity in actual conflict with the enemy near Grande Riviere, Republic of Haiti, on the night of 31 October-1 November 1919, resulting in the death of Charlemagne Peralte, the supreme bandit chief in the Republic of Haiti, and the killing, capture, and dispersal of about 1,200 of his outlaw followers. 2d Lt. Hanneken not only distinguished himself by his excellent judgment and leadership but also unhesitatingly exposed himself to great personal danger when the slightest error would have forfeited not only his life but the lives of the detachments of gendarmerie under his command. The successful termination of his mission will undoubtedly prove of untold value to the Republic of Haiti.

536, 10 June 1920. Other Navy awards: Navy Cross with 1 gold star, Silver Star, Legion of Merit.
Awards & Decorations 1

For valor

Medal of Honor - Navy October 31, 1919 · Near Grande Riviere, Republic of Haiti, 31 October-1 November 1919. · Second Lieutenant, U.S. Marine Corps. 536, 10 June 1920. Other Navy awards: Navy Cross with 1 gold star, Silver Star, Legion of Merit.
For extraordinary heroism and conspicuous gallantry and intrepidity in actual conflict with the enemy near Grande Riviere, Republic of Haiti, on the night of 31 October-1 November 1919, resulting in the death of Charlemagne Peralte, the supreme bandit chief in the Republic of Haiti, and the killing, capture, and dispersal of about 1,200 of his outlaw followers. 2d Lt. Hanneken not only distinguished himself by his excellent judgment and leadership but also unhesitatingly exposed himself to great personal danger when the slightest error would have forfeited not only his life but the lives of the detachments of gendarmerie under his command. The successful termination of his mission will undoubtedly prove of untold value to the Republic of Haiti.
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Record added August 8, 2026 neuraweb.nw
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Last updated September 19, 2026

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Herman H Hanneken
U.S. Marine Corps
1914 - 1948
Medal of Honor - Navy

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