Oman, Sir Charles William Chadwick
(male)
01/12/1860 - 06/23/1946
English
Military historian; fellow at All Souls College, Oxford; professor of modern history; president of the Royal Historical Society; wrote The Art of War in the Middle Ages (1885), England and the Hundred Years War, 1327–1485 A.D. (1898), and many other works.