Churchill.
Benjamin disraeli
Winston Churchill served as Prime Minister twice. 1940 - 1945 and 1951 - 1955. In between those two reigns was Clement Attlee. After Winston's last reign it was Anthony Eden. A sovereign (king, queen, emperor, empress, czar, czarina) reigns. A prime minister holds office.
Margaret Thatcher passed away on 2013 April 8.
William Gladstone
The main Prime Minister and driving force during World War II was Winston Churchill. However, when war was declared in September 1939, Neville Chamberlain was Prime Minister. He was replaced by Winston Churchill in May 1940 and in the election of 1945, just before the European war ended, he was unbelievably beaten at the polls by his deputy, Clement Attlee.
Winston Churchill
David Lloyd George was the last Liberal British Prime Minister, from 1916 until 1922.
Margaret Thatcher was the Prime Minister of Great Britain.
Benjamin disraeli
Not counting Margaret Thatcher, who had a husband, not a wife. Sir Edward Heath was the last British Prime Minister who didn't have a wife. Heath's term as Prime Minister was from, June 19, 1970 - March 4, 1974. He was one of only four British Prime Ministers never to have married.
Margaret Thatcher 1979-90
Winston Churchill served as Prime Minister twice. 1940 - 1945 and 1951 - 1955. In between those two reigns was Clement Attlee. After Winston's last reign it was Anthony Eden. A sovereign (king, queen, emperor, empress, czar, czarina) reigns. A prime minister holds office.
Margaret Thatcher passed away on 2013 April 8.
Yousaf Raza Gillani was the last prime minister of Pakistan before the current prime minister of Raja Pervaiz Ashraf.
William Gladstone
More than one British Prime Minister did not have a wife. Four were never married. They were Ted Heath, Spencer Compton, William Pitt (the younger) and Arthur Balfour. A number of British Prime ministers were widowers during their term of office. Margaret Thatcher obviously did not have a wife.
The Office of the Prime Minister was ended on July 25, 1966. Sukarno was the last Prime Minister, and the first President of Indonesia.