Daniel Lynch was a son of Daniel Lynch and Catherine Connolly.
Eliza Sullivan was a daughter of Patrick Sullivan

Daniel Lynch of Reavouler, Drinagh and Eliza Sullivan of Toughbaun married in the Catholic Church in Drinagh on 3 March 1889.  The marriage witnesses were Timothy Lynch and Ellie Cotter.

Children born in Toughbaun (Toughbawn), Drinagh on dates shown on State Birth Register:

Bridget Lynch, 20 Feb 1890

Kate Lynch, 24 Sep 1891 and died 26 Nov 1891

Daniel Lynch, 23 June 1892; died before 1901

John Lynch, c. 1893

Ellen Lynch, c. 1895.  Ellen married Daniel Driscoll of Corran in 1920

Elizabeth Lynch, 20 July 1898

Peter Lynch, 30 June 1900 and died 10 July 1900.
 

Census 1901:
http://www.census.nationalarchives.ie/pages/1901/Cork/Drinagh/Toughbawn/1153815/

Census 1911:
http://www.census.nationalarchives.ie/pages/1911/Cork/Drinagh/Toughbaun/440025/

Deaths:
Daniel Lynch died at Toughbaun on 11 May 1930.  From his death record he was married, aged 76 years, a shopkeeper.  Present at his death and the Informant to the Registrar was his daughter, Lizzie Lynch of Toughbaun.
Eliza Lynch died at Toughbaun on 13 May 1931.  From her death record she was a widow, aged 72 years, a retired shopkeeper.  Present at her death and the Informant to the Registrar was her daughter, Lizzie Lynch of Toughbaun.