The 21st Wisconsin Infantry Regiment was a volunteer infantry regiment that served in the Union Army during the American Civil War. They were assigned for their entire war service to XIV Corps, operating in the western theater of the war.
The 13th Michigan Infantry Regiment was an infantry regiment that served in the Union Army during the American Civil War.
The 60th Regiment Illinois Volunteer Infantry was an infantry regiment that served in the Union Army during the American Civil War.
The 51st Indiana Infantry Regiment was an infantry regiment that served in the Union Army during the American Civil War.
The 27th Kentucky Infantry Regiment was an infantry regiment that served in the Union Army during the American Civil War.
The 13th Kentucky Infantry Regiment was an infantry regiment that served in the Union Army during the American Civil War. A soldier from the 13th appears in the third chapter of MacKinlay Kantor's Pulitzer Prize-winning novel "Andersonville" (1955).
The 26th Kentucky Infantry Regiment was an infantry regiment that served in the Union Army during the American Civil War.
The 24th Kentucky Infantry Regiment was an infantry regiment that served in the Union Army during the American Civil War.
The 14th Kentucky Infantry Regiment was an infantry regiment that served in the Union Army during the American Civil War.
The 18th Kentucky Infantry Regiment was an infantry regiment that served in the Union Army during the American Civil War.
The 105th Ohio Infantry Regiment, sometimes 105th Ohio Volunteer Infantry was an infantry regiment in the Union Army during the American Civil War.
The 98th Ohio Infantry Regiment, sometimes 98th Ohio Volunteer Infantry was an infantry regiment in the Union Army during the American Civil War.
The 121st Ohio Infantry Regiment, sometimes 121st Ohio Volunteer Infantry was an infantry regiment in the Union Army during the American Civil War.
The 59th Ohio Infantry Regiment was an infantry regiment in the Union Army during the American Civil War.
The 13th Ohio Infantry Regiment was an infantry regiment in the Union Army during the American Civil War.
The 31st Ohio Infantry Regiment was an infantry regiment in the Union Army during the American Civil War.
The 38th Ohio Infantry Regiment was an infantry regiment in the Union Army during the American Civil War.
The 35th Ohio Infantry Regiment was an infantry regiment in the Union Army during the American Civil War. It was nicknamed the "Persimmon Regiment."
The 52nd Ohio Infantry Regiment was an infantry regiment in the Union Army during the American Civil War.
The 8th Indiana Cavalry Regiment was a cavalry regiment from Indiana that served in the Union Army during the American Civil War. The regiment mustered into service as the 39th Indiana Infantry Regiment on August 29, 1861, and fought at Shiloh and Stones River. After being converted to mounted infantry, the regiment served in the Tullahoma campaign and at Chickamauga. On October 15, 1863, the unit was renamed the 8th Indiana Cavalry and took part in Rousseau's Opelika Raid, and fought at Brown's Mill and Lovejoy's Station in the Atlanta campaign. The regiment served in Sherman's March to the Sea and the Carolinas campaign before being mustered out of service on July 20, 1865.
United States 
