Denis Buckley (Medal of Honor)
Lindsay, Ontario, Canada
|Died||July 20, 1864
|Buried at||Marietta National Cemetery|
|Allegiance||United States of America|
|Service/branch||United States Army|
|Years of service||1862 - 1864|
|Unit||Company G, 136th New York Infantry|
|Battles/wars||Battle of Peachtree Creek|
|Awards||Medal of Honor|
Private Denis (or Dennis) Buckley (1844 to July 20, 1864) was a Canadian soldier who fought in the American Civil War. Buckley received the country's highest award for bravery during combat, the Medal of Honor, for his action during the Battle of Peachtree Creek in Georgia on 20 July 1864. He was honored with the award on 7 April 1865.
Buckley was born in Canada in 1844. He joined the 136th New York Infantry in August 1862.  Buckley was killed in action on 20 July 1864 and his remains are interred at the Marietta National Cemetery in Marietta, Georgia.