Thomas Needham Furnival Wilson

Born in Lymington, Hampshire, England, on 20 March 1896, Thomas Wilson was educated at West Downs School and Winchester College. He then went to the Royal Military College, Sandhurst, from where he received a commission as a second lieutenant into the King's Royal Rifle Corps (KRRC) on 11 November 1914, and was given the service number of 8864.[8] He saw service in the First World War on the Western Front, mainly with the 1st Battalion, KRRC,[9] which then formed part of the 6th Brigade of the 2nd Division. During his service he was promoted to lieutenant on 14 October 1915,[10] and captain on 22 April 1918 (with seniority backdated to 11 February 1917),[11] was wounded in action, awarded the Military Cross in February 1917, and awarded the Distinguished Service Order and mentioned in dispatches, both in 1919.[9][1]

Remaining in the army during the interwar period, Wilson served in Ireland with the 2nd Battalion, KRRC during the Anglo Irish War.[12] He married in 1922 and attended the Staff College, Camberley, from 1928 to 1929. Among his fellow students there included several who would become general officers during the Second World War, such as Gerald Templer, John Harding, Richard McCreery, Gerard Bucknall, Charles Miller, Alexander Galloway, Alexander Cameron, Philip Gregson-Ellis, Charles Murison, Claude Nicholson, William Holmes, I. S. O. Playfair and Gordon MacMillan. After graduating from Camberley Wilson served briefly again with the 2nd Battalion, KRRC before being sent to the War Office, where he served as a General staff Officer Grade 3 (GSO3) from January 1931 until March 1932.[9]

Promoted on 1 January 1932 to the brevet rank of major,[13] and major on 27 July 1932,[14] Wilson served for just under three years, from March 1932 to January 1935, as Commander of the Company of Gentleman Cadets at the Royal Military College, Sandhurst. Promoted to the brevet rank of lieutenant colonel on 1 January 1936,[15] he then returned to the War Office, this time serving as Deputy Assistant Adjutant-General, from February 1936. Relinquishing this post on 18 January 1938, he was made Military Assistant to the Chief of the Imperial General Staff (CIGS), then General Lord Gort. On 1 August 1938 he was promoted to lieutenant colonel[16] and succeeded Lieutenant Colonel Evelyn Barker, a fellow KRRC officer and student at the Staff College, as Commanding officer (CO) of the 2nd Battalion, KRRC.[9] The battalion was then serving in England as part of the Mobile Division (later the 1st Armoured Division), then under Major General Roger Evans.[12] Wilson commanded the battalion until the outbreak of the Second World War in September 1939. He commanded the infantry school at Barnard Castle in July 1942, assisted by Colonel James Mardall.[17]