Not all leader became PM.
Mackenzie King Ontario 1919
Louis St. Laurent Quebec 1948
Lester B. Pearson Ontario 1958
Pierre Trudeau Quebec 1968
John Tunner UK, (England) 1984
Jean Chrétien Quebec 1990
Paul Martin Ontario 2003
Stéphane Dion Quebec 2006
Michael Ignatieff Ontario 2008
Justin Trudeau Quebec 2013
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