45th Regiment, Mississippi Infantry

United States     U.S. Military      Mississippi      Mississippi Military      Mississippi in the Civil War      45th Regiment, Mississippi Infantry

Brief History
45th Infantry Regiment was formed during the late summer of 1862 by redesignating Hardcastle's 33rd Mississippi Infantry Regiment. For a time it was consolidated with the 32nd Regiment. On July 14, 1864, it was consolidated into five companies and became known as the 3rd Battalion, Mississippi Infantry (Williams'). Colonel Aaron B. Hardcastle, Lieutenant Colonel Richard Charlton, and Major Elisha F. Nunn were in command.

The 45th Mississippi Infantry (aka 3rd Battalion MS Infantry[Hardcastle’s/Williams’, &amp; aka 33rd MS Infantry [Hardcastle’s]) ]Internet site has a longer history taken from Dunbar Rowland's Military History of Mississippi, 1803-1898.

Regiment Companies with the County of Origin
Men often enlisted in a company recruited in the counties where they lived though not always. After many battles, companies might be combined because so many men were killed or wounded. However if you are unsure which company your ancestor was in, try the company recruited in his county first.

A list of companies and a link to the rosters will be found with the 3rd Battalion, Mississippi Infantry.

Other Sources

 * Beginning United States Civil War Research gives steps for finding information about a Civil War soldier. It covers the major records that should be used. Additional records are described in ‘Mississippi in the Civil War’ and ‘United States Civil War, 1861 to 1865’ (see below).


 * National Park Service, The Civil War Soldiers and Sailors System, is searchable by soldier's name and state. It contains basic facts about soldiers on both sides of the Civil War, a list of regiments, descriptions of significant battles, sources of the information, and suggestions for where to find additional information.


 * Mississippi in the Civil War describes many Confederate and Union sources, specifically for Mississippi, and how to find them.. These include compiled service records, pension records, rosters, cemetery records, Internet databases, published books, etc.


 * United States Civil War, 1861 to 1865 describes and explains United States and Confederate States records, rather than state records, and how to find them. These include veterans’ censuses, compiled service records, pension records, rosters, cemetery records, Internet databases, published books, etc.


 * Howell, H. Grady. For Dixie Land, I’ll Take My Stand!: A Muster Listing of All Known Mississippi Confederate Soldiers, Sailors, and Marines. (Chickasaw Bayou Press, 1998),


 * Rowland, Dunbar. Military History of Mississippi, 1803-1898: taken from the Official and Statistical Register of the State of Mississippi, 1908. (Spartanburg, South Carolina: Reprint Company),


 * Williamson, David. The Third Battalion Mississippi Infantry and the 45th Mississippi Regiment : a Civil War history. (Jefferson, North Carolina : McFarland & Co., c2004),