Joseph Philbrick Webster, also known as J.P. Webster (February 18, 1819 – January 18, 1875), was an American songwriter and composer most notable for his musical compositions during the antebellum and American Civil War periods of United States history, and his post-war hymns.
Amongst his most notable works are the ballad "Lorena" (1857), often considered the most popular song of the American Civil War (on both sides),[1] "I'll Twine 'Mid the Ringlets" (written in 1860 and later known as "Wildwood Flower") and "In the Sweet By and By" (1868), one of the best-known Christian hymns in American history.