Felix Huston Robertson (March 9, 1839 – April 20, 1928) was the only native-born Texan to serve as a general in the Confederate States Army during the American Civil War. If he is classified as a general despite his temporary appointment being rejected by the Confederate Senate on February 22, 1865, at the time of his death, he would have been the last surviving general of the Confederacy. He was noted for the controversial behavior of his troops at the Battle of Saltville, where scores of wounded black Union cavalrymen were killed in their beds.
Robertson was born in Washington-on-the-Brazos, Texas, to Mary (Cummins) and Jerome B. Robertson, who would also serve as a Confederate general. He attended Baylor University and went to West Point in 1857, but left before graduation to serve the Confederacy.
Robertson was initially commissioned as a second lieutenant in the artillery of the Confederate Army, Robertson went to Charleston, South Carolina, and participated in the shelling of Fort Sumter. He then went to Florida, where he served as a staff officer for Brigadier General Adley H. Gladden at Pensacola.
In early 1862, Robertson became captain of an artillery battery from Alabama and fought at the Battle of Shiloh in April. He served at the Battle of Stones River at the end of the year. He was promoted by Braxton Bragg to the rank of major and given command of the reserve artillery battalion of the Army of Tennessee, which he led at Chickamauga in September 1863.