Harry James Sinden (born September 14, 1932 in Collins Bay, Ontario, Canada) was the long-time general manager, coach, and president for the Boston Bruins NHL hockey team, and was the coach of the Team Canada during the 1972 Summit Series. He is a member of the Hockey Hall of Fame in the builders category. Wikipedia
The definitive Wikipedia entry for Harry Sinden. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Harry_Sinden