Lovell Harrison Rousseau (August 4, 1818 – January 7, 1869) was a general in the Union Army during the American Civil War, as well as a lawyer and politician in Kentucky and Indiana.
As the Civil War was becoming more and more likely, Rousseau decided in favor of maintaining state government in Kentucky and helped keep it from seceding from the Union. He resigned from his seat in the senate in June 1861 and applied for a commission to raise volunteers. Against the opposition of many prominent figures in Kentucky, he succeeded in raising two regiments composed entirely of Kentuckians at Camp Joe Holt, across the Ohio River from Louisville in Jeffersonville, Indiana. They were known as the Louisville Legion. With the help of a battalion of the Louisville Home Guard, the regiments saved Louisville from being captured by Confederate troops. He was appointed colonel of the 5th Kentucky Volunteer Regiment in September 1861 and was later promoted to brigadier general of Volunteers attached to the army of General Ormsby M. Mitchel. Later, Rousseau was once again promoted to major general of Volunteers. He served valiantly at the Battles of Shiloh, Stones River, Chickamauga, during the Tullahoma Campaign and movements around Chattanooga, Tennessee. Although from November 1863 until his resignation in November 1865, Rousseau had command of Nashville, Tennessee, he had also, on Sherman's orders, carried out a very successful raid on the Montgomery and West Point Railroad in July 1864.
Inventory Number: CDV 080