Yes - Groucho, the last surviving brother, died in 1977.
Harpo
The duration of Bitoy's Funniest Videos is 3600.0 seconds.
Gummo
Um... "Changing Channels" is probably the funniest episode in my opinion.
Harpo Marx
Harpo Marx.
Chico
Germany
Gummo.
The Marx brother's
Chico Marx was the eldest of the Marx Brothers. Born as Leonard Marx in 1887, he was known for his quick wit and skill as a pianist in the comedy group.
Groucho Marx performed with his brothers in comedy routines and movies. Groucho Marx's brother, Harpo, may be considered to be the most famous and well known after Groucho himself. Harpo is the brother remembered for playing the harp, not speaking, and carrying a taxi horn.
Zeppo
Maestro
Chico Marx was known for his horn honking antics in the Marx Brothers comedy routines. He would often use a taxi horn to add humor to their performances.
Harpo