

Recipient of the Purple Heart medal (1873–1937)
United States Army
Camp Butler National Cemetery
Otis B. Duncan (* 18. November 1873 in Springfield; † 17. May 1937 in Springfield) was a recipient of the Purple Heart medal. He was 63 years old. His awards include Purple Heart and Croix de guerre 1914–1918. He was buried at Camp Butler National Cemetery.