- a family of U.S. comedians, including Julius Henry (“Groucho”), 1890–1977, Arthur (Adolph Marx) (“Harpo”), 1888–1964, Leonard (“Chico”), 1887–1961, and Herbert (“Zeppo”), 1901–79.
- the. a US family of film comedians, esp Arthur Marx, known as Harpo (1888–1964), Herbert Marx, known as Zeppo (1901–79), Julius Marx, known as Groucho (1890–1977), and Leonard Marx, known as Chico (1886–1961). Their films include Animal Crackers (1930), Monkey Business (1931), Horsefeathers (1932), Duck Soup (1933), and A Day at the Races (1937)
