Records of Prime Ministers of the United Kingdom office of Prime Minister has coincided with the reigns of 11 British monarchs (including a Regency during the incapacity of George III from 1811 to his death in 1820), to whom the Prime Minister has been constitutionally head of government to the sovereign's headship of state. Until 1837 the death of a sovereign led to Parliament being dissolved within six months which led to a general election. Results of such elections were: Stanley Baldwin is the only Prime Minister to have served three sovereigns in successionKing George V, King Edward VIII and King George VI. Through being in office at
Prime minister while the Irish prime minister is called the (which is rendered into English as "prime minister"), and in Israel he is "Rosh HaMemshalah" meaning "head of the government". In many cases, though commonly used, "prime minister" is not the official title of the office-holder; the Spanish prime minister is the President of the Government (). Other common forms include president of the council of ministers (for example in Italy, ), President of the Executive Council, or Minister-President. In the Nordic countries the prime minister is called "Statsminister", meaning "Minister of State". In federations, the head of government of subnational entities