A 1919 portrait of Field Marshal Philip Walhouse Chetwode, 1st Baron Chetwode, 7th Baronet of Oakley, GCB OM GCSI KCMG DSO (21 September 1869 – 6 July 1950), a British Army officer who took part in the Siege of Ladysmith (December 1899), the First Battle of Ypres (October-November 1914) and the Battle of Jerusalem (November 1917). After the War he served as Adjutant-General to the Forces and then Commander in Chief Aldershot Command. He went on to be Chief of the General Staff in India in 1928 and C-in-C India in 1930 where he was involved in the modernisation and ""Indianisation"" of the British Indian Army.