Patrick Lynch was a son of John Lynch and Ellen Duggan.
Lizzie Twomey was a daughter of Jeremiah Twomey
Lizzie in census 1911: http://www.census.nationalarchives.ie/pages/1911/Cork/Kilbonane/Rathard/374147/

Patrick Lynch, a labouer of Knocknahilan and Lizzie Twoomey of Lyrias, Rathard, Aherla married on 10 February 1912 in the Catholic Church in Cloughduv.  Extract from Marriage Register herewith

Children born on dates on Civil Birth Register:

Ellen Lynch, 30 Aug 1912 @ Rathard.  Ellen married Thomas Crowley of Tullyglass in Cloughduv on 10 Aug 1933

Mary Lynch, 11 Apr 1914 @ Knockaneleigh

Norah Lynch, 27 Mar 1916 @ Knockaneleigh

Lizzie Lynch, 22 Feb 1918 @ Knockanleigh

Kate Lynch, 29 Mar 1920 @ Knockanleigh

Deaths:
Patrick Lynch died on 1 September 1951 at Knockanleigh.  From his death record he was married, aged 62 years, a labouer.  Present at his death and the Informant of it to the Civil Registrar was his widow, Lizzie Lynch of Knockanleigh.
Elizabeth Lynch died at Knockanleigh on 26 August 1980 
Announcement on The Cork Examiner dated 28 August 1980:
LYNCH (Aherla) - On August 26, 1980, at her residence, Elizabeth, beloved wife of the late Patrick Lynch, Knockanleigh, Aheria. Deeply regretted by her loving daughters, sons-in- law, grandchildren, great grandchildren, brother, sisters, relatives and friends. May she rest in peace. Requiem Mass on today (Thursday) at 3p.m. in St. Joseph's Church, Cloughduv. Funeral immediately afterwards to Kilbonane Cemetery.

Burial Register from Cork Graveyard Database.