On October 12, 1861, Bagby joined the Confederate Army, serving as a major in the 7th Regiment of Texas Mounted Volunteers[3][4] Bagby served in Brigadier General Henry Hopkins Sibley'sArmy of New Mexico during the New Mexico Campaign from February to April 1862.[3] While Sibley's main force moved on to the Battle of Valverde[7] and Battle of Glorieta Pass, Bagby's men served on garrison duty in southern New Mexico towns.[3][8] Bagby was promoted to lieutenant colonel on April 4, 1862.[3][4] After Sibley's retreat to Texas, Bagby was accused of drunkenness.[3] He tendered his resignation after this accusation was made but the Confederate War Department refused the resignation and cleared him through a court-martial which was set up for that purpose.[3][9][10]
General E. Kirby Smith previously recommended Bagby for promotion.[3][4] In the absence of action on his request,[4] and despite his lack of formal authority to make promotions,[1] Smith assigned Bagby to duty as a brigadier general on April 13, 1864, to rank from March 17, 1864.[4][11]
Bagby's cavalry brigade was renowned as one of the best in the Trans-Mississippi Department. Bagby commanded a brigade under Brigadier General Hamilton P. Bee for a time before replacing Bee in command in mid-May 1864. In September 1864, Bagby was given command of a new brigade of three Texas cavalry regiments in the 2nd Cavalry Division.[3][4] In early 1865, Smith assigned Bagby to permanent command of a cavalry division.[3][4]
On May 16, 1865, after Robert E. Lee and Joseph E. Johnston had surrendered their armies, the Confederate Senate had held their last meeting and Jefferson Davis had been captured by Union troops, General E. Kirby Smith assigned Bagby to duty as a major general.[2][4][11] Smith had no authority to promote officers to general grades and the Confederate President and Senate were no longer able to appoint or confirm general officers in May 1865.[1]
Aftermath and death
After the war, Bagby settled in Victoria, Texas, resumed practicing law, and was in 1870–1871 assistant editor of the local newspaper, the Victoria Advocate.[4][11] He later moved to Hallettsville, Texas, where he continued his law practice and became a prominent member of the state bar.[11] He had two children, William Turner Bagby and A. P. Bagby.
Arthur Pendleton Bagby Jr. was the last surviving member of his West Point class.[8] He died in Hallettsville, Texas, on February 21, 1921.[4][11] He is buried in Hallettsville City Cemetery.[4][11]
^ abcWarner, Ezra J.Generals in Gray: Lives of the Confederate Commanders. Baton Rouge: Louisiana State University Press, 1959. ISBN978-0-8071-0823-9. p. xvi.
^Allardice, 1995, p. 25 cites Hall, Martin H. "The Court-Martial of Arthur Pendleton Bagby, C.S.A.", East Texas Historical Journal, XIV (1981) pp. 60–65 for more information on the court-martial.
^Sifakis, 1988, p. 26 says that Bagby was in service on the frontier until the Red River Campaign but this is inconsistent with other sources which state his service in earlier battles in Louisiana.