Daniel H. Hill

Daniel Harvey Hill (July 12, 1821 – September 24, 1889) was an American military officer and scholar who served as a Confederate general during the Civil War. He is usually referred to as D. H. Hill, in part to distinguish him from unrelated Confederate general A. P. Hill, who served with him in the Army of Northern Virginia.
He was known as an aggressive leader, being severely strict, deeply religious and having dry, sarcastic humor. He was brother-in-law to Stonewall Jackson, a close friend to both James Longstreet and Joseph E. Johnston, but disagreements with both Robert E. Lee and Braxton Bragg cost him favor with Confederate President Jefferson Davis. Although his military ability was well respected, he was underutilized by the end of the Civil War on account of these political feuds.
In the Maryland Campaign of 1862, Hill's men fought at South Mountain. Scattered as far north as Boonsboro, Maryland when the fighting began, the division fought tooth and nail, buying Lee's army enough time to concentrate at nearby Sharpsburg. Hill's division saw fierce action in the infamous sunken road ("Bloody Lane") at Antietam, and he rallied a few detached men from different brigades to hold the line at the critical moment. Confederate defeat was largely due to the interception by McClellan of a Special Order from Lee to his generals, revealing the movements of his widely separated divisions. Some have claimed that D.H. Hill received two copies of this order, of which one went astray. But Hill said he received only one copy.
In 1863, he was sent to Gen. Braxton Bragg's newly reorganized Army of Tennessee, with a promotion to lieutenant general, to command one of its corps. Hill had served under Bragg in Mexico and was initially pleased to be reunited with an old friend, but the warm feelings did not last long. In the bloody and confused victory at Chickamauga, Hill's forces saw some of the heaviest fighting. Afterward, Hill joined several other generals openly condemning Bragg's failure to exploit the victory. President Jefferson Davis came to personally resolve this dispute, in Bragg's favor, and to the detriment of those unhappy generals. The Army of Tennessee was reorganized again, and Hill was left without a command. Davis then refused to forward Hill's appointment to the Senate, and he reverted to major general. Because of this, Hill saw less fighting throughout the remainder of the war.
After that, D.H. Hill commanded as a volunteer in smaller actions away from the major armies. Hill participated in the Battle of Bentonville in North Carolina, the last fight of the Army of Tennessee. Hill was a division commander when he, along with Gen. Joseph E. Johnston, surrendered on April 26, 1865.
https://en.wikipedia.org/wiki/Daniel_Harvey_Hill