No one.
As the Queen resides in England, she does not need an additional representative in England.
Yes, he represents the Queen.
Edmund Andros
Haiti, which was formerly a colony of France, was never a part of the British Empire or of the British Commonwealth, therefore it does not need a Governor General to represent the Queen of England.
Warren Hastings
Warren Hastings.
Wellesley Cavendish Bentinck Cornwallis
How is the governor general
Which governor-general? The governor-general of Canada is in a different position than the governor-general of Australia.
The Governor General is David Lloyd Johnston.
The Governor General of Jamaica is addressed directly as 'Your Excellency' and indirectly as 'His Excellency the Governor General'
House of Parliament. The Governor General represents the Queen but only opens the house
As per the Office of the Secretary to the Governor General of Canada, Canada does not use a hyphen for "Governor General".