He succeeded in the earldom in October 1772 , aged five months , on the early death of his father .
Albemarle was the only child of General George Keppel , 3rd Earl of Albemarle , and Anne , daughter of Sir John Miller , 4th Baronet .
John Miller succeeded in the earldom in October 1772 , aged five months , on the early death of John Miller 's father .
Albemarle was the only child of General George Keppel , 3rd Earl of Albemarle , and Anne , daughter of Sir John Miller , 4th Baronet .