In 1745, George II was challenged by Charles Stewart and the Jacobites (Highlanders and Irish Mercenaries). Due to lack of formation, divisions in the Jacobite Army, and little to no support from the French, the Jacobite Army had to turn back to their base of support in Scotland and give up the mission before they could attack England's capital; which George was planning to evacuate.
Parliament
Elizabeth II
it was infact the catholics that challenged Elizabeth the firsts claim to the english throne.
George III became heir to the throne in 1751 when his father died. He became King if 1760,when his grandfather, George II died.
There were two prime ministers: Robert Walpole(1715-1742) and Earl of Bute(1762) King George II
King George VI and before him, King Edward VIII.
The person to hold the throne immediatly before her was her father George VI.
Montezuma II's throne was there for him to sit on it
King George VI was until his death in 1952, when Queen Elizabeth II acceded to the throne.
Queen Elizabeth II was assume to the throne because of her father's death King George VI and Queen Elizabeth II was only 25 years old.
Not a lot because George IV was on throne from 1820-1830. He died 26 June 1830. George II reigned from 1727-1760
Assuming you mean Queen Elizabeth II, that would be King George VI, her father.
King George VI. His daughter, Elizabeth II, has been Queen since he died in 1953.