Serving as a soldier in the U.S. Army, Sergeant Denis Byrne received the Medal of Honor for his actions on October 21, 1876 at Cedar Creek, etc., Montana during the Indian Campaigns. At the time he was serving with Company G, 5th U.S. Infantry. Byrne was about 43 years old.
29 other service members also received the Medal of Honor for actions on the same day. The medal was presented on July 18, 1877.
Byrne was born in 1833 in Wexford, Ireland — one of 258 recipients born in Ireland. His Medal of Honor is credited to New York, New York. Byrne died on December 31, 1905 in Birds Island, Minnesota, at the age of about 72. He is buried at Calvary Cemetery in St. Paul, Minnesota.
Byrne is one of 426 Medal of Honor recipients from the Indian Campaigns and one of 678 credited to New York.
Official Medal of Honor citation
Gallantry in engagements.
Citation text: U.S. Government, public domain.
Battles and campaigns
Also served in: American Indian Wars.
Places
Veteran resources, cemeteries and meeting places in New York →
Timeline
- 1833Born in Wexford, Ireland
- October 21, 1876Act of valor — Cedar Creek, etc., MontanaAge about 43. Company G, 5th U.S. Infantry
- July 18, 1877Medal of Honor presented
- December 31, 1905Died in Birds Island, MinnesotaAge about 72.
- Resting placeCalvary CemeterySt. Paul, Minnesota
Biography
Denis Byrne (c. 1833 – December 31, 1905) was an Irish-born soldier in the U.S. Army who served with the 5th U.S. Infantry during the Indian Wars. He was among the 31 soldiers who received the Medal of Honor for during General Nelson A. Miles "winter campaign" against the Sioux Indians in the Montana Territory between October 1876 and January 1877.
From the Wikipedia article “Denis Byrne (Medal of Honor)”, licensed under CC BY-SA 4.0. Read the full article →


