Joseph A. Haskin

Joseph Abel Haskin was a career army officer with service during the Mexican War and American Civil War.

In 1839 Haskin graduated from the United States Military Academy as a 2nd lieutenant in the 1st U.S. Artillery. At the outbreak of the Mexican War he was a 1st lieutenant and received brevet promotions to captain for Cerro Gordo and major for Chapultepec. He was severely wounded during the battle Chapultepec which resulted in the loss of his left arm. At the close of the war Haskin was promoted to captain as a staff officer in the quartermaster's department. In 1851 he was promoted to captain in the 1st U.S. Artillery.

Hasking was in command of the Baton Rouge Barracks when the Civil War began. He was forced to surrender on January 10, 1861 to the Confederate forces in Louisiana. He was exchanged and assigned to the staff of John E. Wool with the rank of lieutenant colonel. For the majority of the was Haskin served as a brigade and division commander in the Department of Washington manning the Defenses of Washington D.C. In 1864 Haskin was in command of the Defenses North of the Potomac in the XXII Corps when General Jubal A. Early's Confederate army approached Washington D.C. Haskin had roughly 4,000 troops to man the fortifications within Washington itself. On July 8 General Martin D. Hardin was assigned to command the Union forced north of the Potomac River in the XXII Corps and Haskin was assigned to command Hardin's 2nd brigade. During the Battle of Fort Stevens Haskin's brigade occupied the line from Fort Slocum to Fort Totten. For the remainder of the war he was in command of the XXII Corps' artillery. In recognition for his service in the defenses of Washington Haskin was promoted to brigadier general in the volunteer services. He also received brevet promotions to colonel and brigadier general in the U.S. Army in 1865. Haskin retired on December 15, 1870.

Haskin's son William Lawrence Haskin was also a brigadier general in the U.S. Army.