Of the original four 'bruvvers', the only one still living is drummer Tommy (thomas Erdelyi).
Yes, sadly Joey, Johnny, and Dee Dee died, but Marky and CJ are still kicking
As are Richie Ramone (Richard Reinhardt) and Elvis Ramone (Clem Burke)
There were eight Ramones in total. Although Elvis (Clem) only played two concerts.