Cornelius Ronan was a son of Denis Ronan and Mary Driscoll of Dunmanway
Mary O'Brien was a daughter of Denis O'Brien
Cornelius Ronan of Tullyland, Bandon and Mary O'Brien of Rigsdale married on 13 April 1907 in the Catholic Church in Ballyheda. The Witnesses were Patrick J. Murphy and Maggie O'Brien.
Children born at addresses and dates from Civil Birth Registers:
Denis Joseph Ronan, born at Tullyland on 27 Feb 1908
Mary Ellen Ronan, born at Baurleigh on 10 Apr 1909
Patrick Ronan, born Baurleigh on 16 Mar 1910
Catherine Ronan, born at Inchygaggin on 20 Oct 1912
Margaret Ronan, born at Inchygaggin on 13 Aug 1914
Julia Ronan, born at Carrigrohane on 17 June 1917
Cornelius Ronan, born at Carrigrohane on 8 Oct 1919
Census 1911:
http://www.census.nationalarchives.ie/pages/1911/Cork/Dunderrow/Corran/383141/