Algernon Boyle

Admiral The Hon. Sir Algernon Douglas Edward Harry Boyle KCB CMG MVO (21 October 1871 – 13 October 1949) was a Royal Navy officer who went on to be Fourth Sea Lord.

Naval career
Born the son of Henry Boyle, 5th Earl of Shannon, Boyle joined the Royal Navy as a cadet in 1884. He served in World War I and, as Captain of HMS Malaya, took part in the Battle of Jutland in 1916. He was Aide-de-camp to the King from 1918 to 1919 and served as Fourth Sea Lord from 1920 to 1924. He retired in 1924.