Harry Dennis was born in 1903.
Richard Harry Dennis was born in 1897.
Harry Dennis - musician - was born in 1956.
Richard Harry Dennis died in 1972.
Dennis Creevy is Colin Creevy's younger brother. Colin is a year younger than Harry and is know to be obsessive over, Dennis seems to of inherited this trait in being fascinated with Harry too.
It is unknown.
Adam Dennis was born on 1985-02-08.
Frank Dennis was born in 1907.
Dennis Morgan was born on December 20, 1908.
William Dennis was born on 1856-03-04.
Dennis J. Patrick O'Grady was born in 1943.
Dennis Dyer was born in 1914.
Dennis Chamberland was born in 1951.