Denis Hayes and Mary Barry of Tinneel married in Rosscarbery Catholic Parish on 2 February 1856.  The marriage witnesses were Patrick Hayes and John Barry.

Children born in Killeenleagh and baptised in Kilmacabea Parish on dates on Baptismal Register:

Mary Hayes, 6 Mar 1857.  Sponsors: Patrick Hayes, Mary Donovan

Patrick Hayes, 23 July 1859.  Sponsors: Garrett Barry, Ellen Hayes

Timothy Hayes, 15 Jan 1862.  Sponsors: John Hayes, Mary Barry

Denis Hayes, 3 Oct 1864.  Sponsors:Patrick Hayes, Kate Barry

Nancy Hayes, 12 June 1867.  Sponsors: Daniel Hayes, Catherine Barry

Ellen Hayes, 27 Jan 1871.  Sponsors: Patrick Barry, Kate Mahony

John Hayes, 6 May 1874.  Sponsors: John Crowley, Mary Collins

Margaret Hayes, 6 May 1874.  Sponsors:Paddy Barry, Catherine Mahony

Michael Hayes, 9 Feb 1877.  Sponsors: James Hayes, Ellen Barry
 

Census 1901:
http://www.census.nationalarchives.ie/pages/1901/Cork/Rosscarbery/Killeanleigh/1162553/

Census 1911:
http://www.census.nationalarchives.ie/pages/1911/Cork/Derry/Killeenleagh/380712/

Deaths:
Denis Hayes died at Killeenleagh on 16 June 1917.  From his death record he was married, aged 85 years, a farmer.  Present at his death and the Informant of it to the Civil Registrar was Margaret Hayes, his daughter of Killeenleagh.
Mary Hayes died at Killeenleagh on 9 February 1919.  From her death record she was a widow, aged 84 years, a farmer's widow.  Present at her death and the Informant to the Civil Registrar was Margaret Hayes, her daughter of Killeenleagh.