First Sergeant Thomas Meagher was a soldier in the U.S. Army who received the Medal of Honor for his actions on September 29, 1864 at Chapin's Farm, Virginia during the Civil War. At the time he was serving with Company G, 158th New York Infantry. Meagher was about 22 years old.
37 other service members also received the Medal of Honor for actions on the same day. The medal was presented on April 6, 1865. He later rose to the rank of Brevet First Lieutenant NY Volunteers.
Meagher was born in 1842 in Scotland — one of 41 recipients born in Scotland. His Medal of Honor is credited to Brooklyn, Kings County, New York. Meagher died on January 16, 1890 in Brooklyn, New York, at the age of about 48. He is buried at Holy Cross Cemetery in Brooklyn, New York. Records also list him as McMarr, Thomas W..
Meagher is one of 1,525 Medal of Honor recipients from the Civil War and one of 678 credited to New York.
Official Medal of Honor citation
Led a section of his men on the enemy's works, receiving a wound while scaling a parapet.
Citation text: U.S. Government, public domain.
Timeline
- 1842Born in Scotland
- September 29, 1864Act of valor — Chapin's Farm, VirginiaAge about 22. Company G, 158th New York Infantry
- April 6, 1865Medal of Honor presented
- January 16, 1890Died in Brooklyn, New YorkAge about 48.
- Resting placeHoly Cross CemeteryBrooklyn, New York

