What was the first name of Labour Prime Minister James Callaghan?
James Callaghan James Callaghan Leonard James Callaghan, Baron Callaghan of Cardiff, (; 27 March 1912 – 26 March 2005), often known as Jim Callaghan, served as Prime Minister of the United Kingdom from 1976 to 1979 and Leader of the Labour Party from 1976 to 1980. Callaghan is, to date, the only British politician to have served in all four of the Great Offices of State, having been Chancellor of the Exchequer (1964–1967), Home Secretary (1967–1970), and Foreign Secretary (1974–1976) prior to his appointment as Prime Minister. As Prime Minister, he had some successes, but is mainly remembered for the "Winter of
James Callaghan the most experienced and least divisive. Popularity with all parts of the Labour movement saw him through the ballot of Labour MPs to win the leadership vote. On 5 April 1976, at the age of 64 years and 9 days, Callaghan became Prime Minister—the oldest person to become Prime Minister at time of appointment since Winston Churchill. Callaghan was the only Prime Minister to have held all three leading Cabinet positions—Chancellor of the Exchequer, Home Secretary and Foreign Secretary—prior to becoming Prime Minister. During his first year in office, Callaghan started what has since become known as 'The Great Debate',