Daniel Hennessy was a son of John Hennessy and Mary Kehily.
Catherine Buckley was a daughter of William Buckley and Catherine Duggan.

Daniel Hennessy of Monarone, Bandon and Catherine Buckley of Kilbrogan Hill, Bandon married on 7 October 1920 in the Catholic Church in Bandon.  The Witnesses were John Hennessy and Kitty Ahern.

Extract from marriage register

Children

John Hennessy, born 10 Sep 1921 @ North Main St., Bandon (from Civil Birth Register)

Patrick Hennessy

Christina Hennessy, 9 June 1925

Death announcements from the Cork Examiner:

Wednesday 30 December 1942:
HENNESSY (Bandon) - On December 28, 1942, at his residence, Shinagh, Daniel Hennessy.  Deeply regretted by his sorrowing wife and family.  R.I.P.  Funeral on today (Wednesday) from St. Patrick's Church, Bandon, to adjoining cemetery at 2 o'clock

Monday 8 May 1967
HENNESSY (Bandon) - On May 6, 1967, at the South Infirmary, Cork, Catherine, relict of Daniel Hennessy, Shinagh. Deeply regretted by her sorrowing family,brothers and a large circle of friends.  R.I.P.  Funeral on today (Monday) after 9.30 a.m. Mass at St. Patrick's Church, Bandon, to adjoining cemetery.