Help w locating parents and siblings of my 2GGF, Edward ,Joseph/John Murphy (1826, Apr, Aghabulloge , Cork - 1886 , Oct 11, Taghmon , Wexford) , quondam publican and spirit co. Representative ?

Hi, my 2GGF, Edward J Murphy (1826, Sept 4-1886, Oct 11) so story goes ,was born to John Edward Murphy (c. 1797-c.1845) and Catharine (Catty) Delay/Denlay (1802-1870) around Aghabulloge   The eldest of 7 siblings , amongst whom features Patrick (1828) who migrated to Arizona (USA)and John (1830) . Who are EJ Murphy’s biological parents w respective Dob and DoD w burial locations ? Did EJ’s father remarry after EJ’s mother ‘s death and Rudy was his dytomoyhet’scsndvsyrp siblings names? Hedge happened to estate after JJM ‘s death c.1845) Who are all of EJ’s siblings likewise ?EJM married Mary Ann O’Riordan of Cockhill via Toorenbawn via Mill Street , Cork, daughter of farmer Matthias o’Riordan (1803, Christ Church, Cork city -c1845) & Ellen MacSwiney (1807-1876) on July 15 , 1848 in mill Street , Cork . Cheers, Tim Murphy (Melbourne , AU)