Arthur James Plunkett, 9th Earl of Fingall KP PC (I) (29 March 1791 – 21 April 1869) was an Irish peer, styled Lord Killeen from 1797 to 1836.
Both father and son worked for years with Daniel O'Connell to achieve it.
He married Louisa Emilia Corbally, daughter of Elias Corbally of Corbalton Hall, County Meath and his wife Mary Netterville (née Keogh), and had eight children, including Arthur, 10th Earl of Fingall, and the noted diplomat Sir Francis Richard Plunkett.
This article about a Member of the Parliament of the United Kingdom, for a constituency in Ireland between 1801 and 1922 is a stub.
You can help Wikipedia by expanding it.This biography of an earl in the Peerage of Ireland is a stub.