Algernon Boyle

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

Early life Boyle was born at 37, Lowndes Street, Belgravia, the youngest son of Henry Boyle, 5th Earl of Shannon, and his second wife, Julia Cradock-Hartopp. He had two elder brothers and three elder half-brothers, including Richard Boyle, 6th Earl of Shannon. He was promoted to Commander on 1 January 1902, and in April that year was assigned for temporary duty at the Admiralty. Four months later, in August 1902, he was posted at the protected cruiser HMS Isis.

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.

He was appointed a Commander of the Order of the Bath (CB) in the 1916 New Year Honours and advanced to Knight Commander of the Order of the Bath (KCB) in the 1924 New Year Honours.