Are both Norman Rush and J. P. Donleavy of Irish heritage?
J. P. Donleavy James Patrick Donleavy (23 April 1926 – 11 September 2017) was an Irish-American novelist and playwright. His best-known work is the novel "The Ginger Man", which was initially banned for obscenity.
Daniel O'Donoghue (Irish politician) Daniel O'Donoghue (1833 – 7 October 1889) was an Irish politician. He served in the British Parliament from 1857 to 1865 as Member of Parliament (MP) for Tipperary, and from 1865 to 1885 as MP for Tralee.