found:wikipedia on www, Apr. 6, 2010(Arthur Adolph "Harpo" Marx; b. Nov. 23, 1888, New York City; d. September 28, 1964; the second oldest of the Marx Brothers and a performer whose comic style was influenced by clown and pantomime traditions)
found:IMDB, Jan. 12, 2011(Harpo Marx; Adolph Marx; d. in Los Angeles, Calif.; actor)
General Notes
[Harpo Marx (1888-1964) was an American comedian and actor.]