Dennis O'Keefe died on 1968-08-31.
Dennis Bowen died in 2012.
Dennis Allen died in 1987.
John Dennis Phelan died in 1879.
Dennis Pavao died on 2002-01-19.
Dennis Sullivan - cricketer - died in 1968.
Eugene Gladstone ONeill was born on 16 October 1888.
Dennis O'Neill case was born in 1932.
Dennis and The US.
Eugene Gladstone ONeill won The Nobel Prize in Literature in 1936.
Ryan Oneill
Dennis Monger died in 1990.
Dennis Dyer died in 1990.
Dennis Kincaid died in 1937.
Nick Dennis died in 1980.
Dennis Stock died in 2010.
Dennis McEldowney died in 2003.
Dennis Mahony died in 1879.