Arthur Gore, 5th Earl of Arran

Arthur Saunders William Charles Fox Gore, 5th Earl of Arran, (6 January 1839 – 14 March 1901), styled Viscount Sudley from 1839 to 1884, was an Anglo-Irish peer and diplomat.

Early life Arran was the eldest son of Philip Yorke Gore, 4th Earl of Arran, and Elizabeth Marianne Napier, daughter of General Sir William Francis Patrick Napier. His mother was doubly descended from the 2nd Duke of Richmond, a grandson of Charles II. He was educated at Eton College, and subsequently entered the diplomatic service.

Diplomatic and public career He was appointed High Sheriff of Donegal in 1863. He was an Attaché at the British embassies in Hanover, Stuttgart, Lisbon and Paris as well as a Special Commissioner for Income Tax from 1865 to 1881 and a Commissioner of Customs from 1883 to 1884. In 1884 he succeeded his father as fifth Earl of Arran but as this was an Irish peerage it did not entitle him to a seat in the House of Lords. However, later the same year he was created Baron Sudley, of Castle Gore in the County of Mayo, in the Peerage of the United Kingdom, which gave him an automatic seat in the upper chamber of Parliament. He later served as Lord Lieutenant of County Mayo from 1889 to 1901 and was made a Knight of the Order of St Patrick in 1898. Lady Arran died in 1921.