I don't think Harry is going to die, but I do think that a lot of people that he loves and is close to will die.

Not sure about Hagrid.
Lupin might be a possiblity. JK was careful to mention OoftP that Lupin said to Molly "There a lot of people that care for Harry". Seemed forshadowed to me.
I have a bad feeling that either Ron or Hermoine will die. It would be such a blow, and after that horrific Dumbledore killing, makes me think that the next one would have to be something of such magnitude which would be Harry's worst nightmare.

I hope I am wrong and it's nothing of the sort. I hope that Harry kills Voldy and thats the end of that. Ron & Hermione Harry & Ginny all live happily ever after. yeah yeah I know it will sooooo not be that way...........

Oh and if Neville did avenge his parents, that would soooo rock!