Spouse of the Prime Minister of Canada turn herself into a First Lady. Canada has had two prime ministers who were bachelors, William Lyon Mackenzie King and R.B. Bennett. Mackenzie Bowell, a widower whose wife, Harriet, died in 1884, was also not married during his term in office. Pierre Trudeau began his term as a bachelor, became the first Canadian prime minister to get married while in office and ended it as Canada's first divorced prime minister. Three other Canadian prime ministers—John A. Macdonald, Alexander Mackenzie, and John Diefenbaker—were widowers, who each married their second wives during their terms as prime minister. Macdonald's first wife was Isabella
Prime Minister of Mauritius the following: The Prime Minister is appointed by the President. He or She holds the second most senior position in the country, second only to the president. The Prime Minister is usually the leader of the largest party in the ruling coalition. The position of Prime Minister alongside with the office of Deputy Prime Minister is specified under CHAPTER VI Section 59 Part 1 of the Constitution of Mauritius. After the country became a Republic on 12 March 1992, the President became the Head of State. The President holds prerogative powers which includes summoning, prorogation and dissolution of parliament including