MARX
Marx, Karl Marx
(noun) founder of modern communism; wrote the Communist Manifesto with Engels in 1848; wrote Das Kapital in 1867 (1818-1883)
Marx, Julius Marx, Groucho
(noun) United States comedian; one of four brothers who made motion pictures together (1890-1977)
Marx, Leonard Marx, Chico
(noun) United States comedian; one of four brothers who made motion pictures together (1891-1961)
Marx, Arthur Marx, Harpo
(noun) United States comedian; one of four brothers who made motion pictures together (1893-1964)
Marx, Herbert Marx, Zeppo
(noun) United States comedian; one of four brothers who made motion pictures together (1901-1979)
Source: WordNet® 3.1