William H. Macomb

William H. Macomb
Born(1818-06-16)June 16, 1818
DiedAugust 16, 1872(1872-08-16) (aged 54)
AllegianceUnited States of America
BranchUnited States Navy
Union Navy
Service years1834–1872
RankCommodore
CommandsUSS Plymouth
USS Shamrock
USS Genesee
USS Pulaski
ConflictsSecond Opium War
Paraguay Expedition
American Civil War

Commodore William Henry Alexander Macomb (June 16, 1818 – August 12, 1872) was an officer in the United States Navy who served during the American Civil War. He commanded four warships during his military career, each time serving as the first commanding officer of that vessel.