I'm a little rusty.
I remember reading that those who died before Jesus's death would all resurrect on earth during the millennium, like John the baptist, who died before Jesus.
And Mary, although was born before Jesus, died after Jesus, so she will live in heaven.
So, after Jesus's death, who are the 144,000 who will live in heaven with him. Could an old indian living in Australia who never heard about Jesus go to heaven....lol