General Henry Seymour Rawlinson, 1st Baron Rawlinson, (20 February 1864 – 28 March 1925), known as Sir Henry Rawlinson, 2nd Baronet between 1895 and 1919, was a British World War 1 general who commanded the Fourth Army of the British Expeditionary Force at the battles of the Somme (1916) and Amiens (1918) as well as the breaking of the Hindenburg Line (1918).