I'm guessing, that if they had a daughter, basically who ever she decides to marry
=)
Then once he and Katherine die Harry will take the throne as King.
Currently, the next royal in line of succession is Queen Elizabeth's second oldest son, Prince Andrew, the Duke of York.
Prince Edward, Prince of Wales Know as Edward of Woodstock or The Black Prince, Died before his Father King Edward III, the first Prince of Wales to die before becoming king, His son King Richard II became king on the death of Edward III.
It is unlikely, he is at the moment the 3rd in Line, after his Father and older Brother, for Henry to become King, his Grandmother Queen Elizabeth II, His Father Prince Charles Prince of Wales, and his Older Brother Prince William of Wales would all have to die before him and in the case of Prince William die without children, as Prince William is young and healthy it seems unlikely he'll die before becoming King and barring children.
king tut never had kids but they did have an unborn baby
It's unlike Prince Harry will ever be king, his Older Brother would have to die before Harry and childless for Harry to be in line to become King. However should Prince Harry become King he'd be King Henry IX (though the Monarch can choice what ever name he or she wishes and to date no name in the British monarchy has been used more than 8 times, so Harry might in this case choice a different name)
It's unlike Prince Harry will ever be king, his Older Brother would have to die before Harry and childless for Harry to be in line to become King. However should Prince Harry become King he'd be King Henry IX (though the Monarch can choice what ever name he or she wishes and to date no name in the British monarchy has been used more than 8 times, so Harry might in this case choice a different name)
Have his Grandmother, Queen Elizabeth die, and then his father Prince Charles die.If Wills dies then his children ascend,if no children then his brother Harry gets the job.
Their eldest son usually however if there are no sons then their daughter would. E.g if the queen were to die, Prince Charles would become king etc.
the prince termite
No has reigned after Queen Elizabeth II, because after nearly 60 nears she still remains on the throne.When Her Majesty passes, her son Prince Charles, the Prince of Wales will take the throne. After him, Prince William, Prince Charles' son, will become the monarch. As it stands now, if Prince William were to die his brother Prince Harry would become next in line, as Prince William has not had any children.
Prince Charles is next in line. Considering that Queen Elizabeth is now in her eighties, and Charles is in his sixties, there is a possibility, however, remote, that Charles will die before becoming king. In that event, Charles' first-born son, Prince William, will become king.