Dennis O'Brien (ice hockey), Date of Birth, Place of Birth

Dennis O'Brien (ice hockey)

Canadian ice hockey player

Date of Birth: 10-Jun-1949

Place of Birth: Port Hope, Ontario, Canada

Profession: ice hockey player

Nationality: Canada

Zodiac Sign: Gemini

Dennis Francis O'Brien (born 10 June 1949 in Port Hope, Ontario) is a former professional ice hockey defenceman who played in the National Hockey League (NHL).
O'Brien is the uncle of former NHL player Shane O'Brien.