died in Montreal in August 1974. The Georges and Sylvio Mantha Arenas are part of the Complexe Récréatif Gadbois in Montreal and named for him and his brother Georges Mantha. Career statistics * Stanley Cup Champion. NHL coaching record See also List of members of the Hockey Hall of Fame References External links 1902 births 1974 deaths Boston Bruins players Canadian ice hockey coaches Canadian ice hockey defencemen Hockey Hall of Fame inductees Ice hockey people from Montreal Montreal Canadiens coaches Montreal Canadiens players National Hockey League officials Stanley Cup champions Ice hockey player-coaches