Alan Charles Henderson Duke
Life & Career
Duke was promoted to the rank of Lieutenant on 1 April, 1908.
Duke was promoted to the rank of Lieutenant-Commander on 1 April, 1916.
Duke was appointed to the battleship H.M.S. Vanguard on 1 January, 1917. He somehow survived when she blew up in Scapa Flow on 9 July, 1917, being just one of three men aboard not to be killed outright, but he died two days later of his injuries.