Civil War Wiki
1st Louisiana Regiment Cavalry
Active August, 1862 – December 18, 1865
Country United States of America
Allegiance 22x20px USA
Branch Union Army, American Civil War
Type Cavalry
Engagements Fort Bisland
Irish Bend
Vermillion Bayou
Plains Store
Port Hudson
LaFourche Crossing
Sabine Crossroads
Pleasant Hill
Cane RIver Crossing
Yellow Bayou
Spanish Fort
Fort Blakely
Commander Maj Harai Robinson

The 1st Louisiana Regiment Cavalry was a cavalry unit in the Union Army during the American Civil War.[1] The regiment was organized in New Orleans in August 1862 by order of Maj. Gen. Benjamin F. Butler and consisted of primarily of foreigners and men of Northern birth.[2]


The unit was assigned to the Union XIX Corps of Maj. Gen. Nathaniel P. Banks in the Department of the Gulf in 1863.

They participated in operations in Western Louisiana: Fort Bisland, Irish Bend, and Vermillion Bayou in April, 1863 and in the Siege of Port Hudson from May to July. The regiment participated in the Red River Campaign from March to May, 1864.

The unit left Louisiana and moved to Fort Barrancas, Florida in February, 1865 and then moved in the campaign against Mobile, Alabama. The regiment then marched to Blakely, Alabama.

The unit mustered out on December 18, 1865.

2nd Louisiana Regiment Cavalry[]

The 2nd Louisiana Regiment Cavalry was originally organized as the 3rd Louisiana Infantry in New Orleans on November 25, 1863.[3] After serving at the defenses of Brashear City, Baton Rouge and Port Hudson, the unit was consolidated with 1st Louisiana Cavalry on September 7, 1864.