Irwin Allen Ginsberg (June 3, 1926 Ц April 5, 1997) was an American poet who vigorously opposed militarism, materialism and sexual repression. In the 1950s, Ginsberg was a leading figure of the Beat Generation, an anarchic group of young men and women who combined poetry, song, sex, wine and illicit drugs with passionate political ideas that championed personal freedoms.