the rolling stones is an english rock band from england in 1962. are you familiar?
am not. can you tell me about the rolling stone
 The first stable line-up consisted of Brian Jones  Mick Jagger , Keith Richards, Bill Wyman , Charlie Watts , and Ian Stewart. 
when did the band start
1962.  The Rolling Stones were at the forefront of the British Invasion of bands that became popular in the United States in 1964. They also identified with rebellious youth
why are they   identified with rebellious youth
because their act was wild,crazy, and rebellious. out of the ordinary. also the member stewart was removed from official lineup but continued touring as a member till his death in 1985 sadly.
are other members still alive?
i know mick jager and chuck leavell the current touring keyboardists are still alive!
wow that's good