Basically, all who die before Armageddon will be ressurected for their second chance in the 1000-year reign. This teaching is a bit problematic though, and many JWs start to stutter if you ask them "does that mean Hitler, Eichman, Goebbels, Stalin, Pol Pot etc etc will be ressurected?" Usually they answer "uhhh ... yes", and according to JW-doctrine, they`re right. All who die before A will be ressurected (unless there is some "new light" that I am not aware of).
It was a factor with my children. Those who die, who are mean, cruel, etc will be resurrected. But if you are kind, and good, but not a witness, sorry, you lose. That's why they thought they way they did. (or at least part of it)