William Keller (Medal of Honor)

William Keller was a United States Army soldier who received the Medal of Honor for his actions during the American Civil War. He served as a Private in Company A, 73rd New York Infantry.

Keller earned the Medal of Honor for extraordinary heroism on May 3, 1863, at the Battle of Chancellorsville, Virginia. During the battle, Keller distinguished himself by voluntarily returning, under heavy enemy fire, to rescue a wounded comrade who had been left behind. His courageous actions and selfless disregard for his own safety resulted in the preservation of the wounded soldier's life.

The specific details of his life before and after his military service are not widely documented. However, the Medal of Honor citation stands as a testament to his bravery and devotion to duty during a critical period in American history. His example is honored as representing the highest traditions of the U.S. Army.