William Ulick O'Connor Cuffe, 4th Earl of Desart. He succeeded to the title of 6th Baron Desart, 4th Viscount Desart and 4th Earl of Desart on 1 April 1865.
4th Earl caricatured by Ape for Vanity Fair, 1874
Desart Court was a palladian house in County Kilkenny, Ireland, built around 1733 for the first Lord Desart, John Cuffe. The architect is believed to have been Sir Edward Lovett Pearce.
William and Ellen Cuffe on the lower front steps of Desart Court
John Cuffe, Second Baron Desart, 1751
Otway Cuffe, 1st Earl of Desart, by Pompeo Girolamo Batoni, 1769