how many canadian prime ministers served in the military
List of Prime Ministers of Canada by military service Only seven Prime Ministers have served in the military:
Records of Prime Ministers of the United Kingdom The only Prime Minister to serve four terms under that definition was William Ewart Gladstone (3 December 1868 – 20 February 1874, 23 April 1880 – 23 June 1885, 1 February 1886 – 25 July 1886 and 15 August 1892 – 5 March 1894).