Following Beatrice getting married, the news refers to her as 9th in line. So does that mean these people would have to die before she was queen...
Queen 0
Charles 1
Wills 2
George 3
Anne 4
Peter 5
Peter kid 6
Andrew 7
Eugenie 8
Queen BEE 9
I have no faith at all in my guesses. Harry must be above her. Hmmm