Significant contributions of men and women for their respective countries in the fields of politics, arts, science, sports, social or any other area makes them heroes of the nation. Here is a list of some of the National heroes of Canada:-
1. Reginald Aubrey Fessenden:- He is often referred to as the unsung hero of the telecommunications industry.
2. Marilyn Bell:- Born on 19 November 1937, Marilyn Bell is renowned for her achievements in the field of sports.
3. William Lyon Mackenzie King:- Born on 17 October 1874, Mackenzie King was ranked as one of the most important Canadian prime ministers.
Source:
1.http://www.cbc.ca/news/Canada/top-10-canadian-heroes-list-includes-pierre-trudeau-jack-layton-1.2676398
2. http://www.123independenceday.com/canada/national-heroes.html