When Queen Anne died in 1714, Parliament chose a German, George l, to be the next king, because he was Anne's nearest Protestant relative. An attempt by Scottish Jacobites to put James ll's son on the throne instead was quickly defeated. George l did not speak very good English and this increased his need to rely on his ministers. The most important minister in Parliament became known as the Prime Minister. The first man to be called this was Sir Robert Walpole, who was Prime Minister from 1721 to 1742.