|Born||11 August 1862|
|Died||17 August 1921 (aged 59)|
|Service/||British Army (1883–1918)|
Royal Air Force (1918–19)
|Years of service||1883–1919|
|Commands held||Royal Flying Corps in the Field (1914–15)|
1st Infantry Division (1914)
|Battles/wars||Second Boer War First World War|
|Awards||Knight Commander of the Order of the Bath|
Knight Commander of the Royal Victorian Order
Distinguished Service Order
Grand Officer of the Legion of Honour (France)
Grand Officer of the Order of the Crown (Belgium)
Order of the White Eagle with Swords (Russia)
Grand Officer of the Order of the Crown of Italy
Grand Cordon of the Order of the Sacred Treasure (Japan)
|Spouse(s)||Henrietta Caroline Dundas|
|Other work||Director-General of Red Cross Societies|
Lieutenant General Sir David Henderson, (11 August 1862 – 17 August 1921) was the senior leader of British military aviation during the First World War, having previously established himself as the leading authority on tactical intelligence in the British Army. He served as the commander of the Royal Flying Corps in the field during the first year of the First World War and was instrumental in establishing the Royal Air Force as an independent service. After the war Henderson was the first Director-General of the League of Red Cross Societies.
Early and family life
David Henderson was born in Glasgow on 11 August 1862 into a ship-owning family. His father, also called David Henderson, was a joint owner of the Clydeside ship builders David and William Henderson and Company.
Henderson entered the University of Glasgow in 1877 at the age of just fifteen. While there, he read engineering and in his fourth year (1880–1881) he studied civil engineering and mechanics as well as office and field work in engineering. For reasons now unknown, he left the university to train for a military career at the Royal Military College, Sandhurst, instead of graduating from Glasgow.
In 1895, Henderson married Henrietta Caroline Dundas (11 December 1867 – 14 April 1959), who was appointed as a Dame Commander of the Order of the British Empire (DBE) in 1919. The couple had three children including Ian Henry David Henderson, who also joined the Royal Flying Corps, but Ian Henderson predeceased his parents, dying in a flying accident in June 1918. Dame Henrietta Henderson lived until 1959.
Following officer training at the Royal Military College Sandhurst, Henderson was commissioned into the British Army on 25 August 1883, joining the Argyll and Sutherland Highlanders as a lieutenant. He was promoted to captain on 26 February 1890, and graduated from Staff College, Camberley in 1895. Subsequently, he was a member of the Nile Expedition of 1898, following which he received a brevet promotion to the rank of major on 16 November 1898.
Three months before the outbreak of the Second Boer War Henderson was posted to Natal as an intelligence officer. During the opening stage of the war he took part and was wounded at the Siege of Ladysmith. He received a brevet promotion to lieutenant-colonel on 29 November 1900. In February 1901, the commander-in-chief in South Africa, Lord Kitchener, appointed Henderson his director of military intelligence, a post he held until the end of the war in June 1902. In a despatch dated 23 June 1902, Kitchener wrote how Henderson had "invariable done his best to cope with the great difficulties of his position." For his service in the war, he was awarded the Distinguished Service Order (DSO) in the October 1902 South Africa Honours list. His subsequent works, Field Intelligence: Its Principles and Practice (1904) and The Art of Reconnaissance (1907), did much to establish his reputation as the Army's authority on tactical intelligence.
In 1911, at the age of 49, Henderson learned to fly, making him the world's oldest pilot at that time. He formed part of the technical sub-committee of the Air Committee which helped to decide the organisation of the Royal Flying Corps, which was formed on 13 April 1912. In 1913 the control of military aviation was separated from the responsibilities of the Master-General of the Ordnance. A new Department of Military Aeronautics was established and Henderson was appointed the first director and, with the outbreak of the First World War, he took up command of the Royal Flying Corps in the Field. On 22 November 1914, Henderson was appointed General Officer Commanding the 1st Infantry Division and his chief of staff Frederick Sykes took up command in his stead. However, Henderson did not spend long commanding the 1st Infantry Division. The decision to post Henderson and replace him with Sykes was not to Lord Kitchener's liking, and he ordered a reversal of the appointments. On 20 December 1914, Henderson resumed command of the Royal Flying Corps in the Field and Sykes was once again his chief of staff.
In 1915 Henderson returned to London to resume his London-based duties as director-general of military aeronautics, which Sefton Brancker had been performing in his absence. This meant that when, in 1917, General Jan Smuts was writing his review of the British Air Services, Henderson was well placed to assist. While seconded to General Smuts, Henderson wrote much of what came to be called the Smuts Report. It has been argued that he had a better claim to the informal title "father of the Royal Air Force" than Sir Hugh Trenchard. Trenchard himself believed that Henderson deserved the accolade. He sat on the government's "Advisory Committee for Aeronautics", located at the National Physical Laboratory, under the chairmanship of Richard Glazebrook and presidency of John Strutt, Lord Rayleigh.
In January 1918, Henderson was made a member of the Air Council, serving as its vice-president. However, having not been appointed as the RAF's Chief of the Air Staff, Henderson resigned from the Air Council in April, citing his desire to escape the atmosphere of intrigue at the Air Ministry.
Following his departure from the Air Council, Henderson returned to France where he served until October 1918. After the armistice, Henderson served as a military counsellor during the Paris Peace Conference until the signing of the Versailles Treaty in June 1919. Henderson then became Director-General of the League of Red Cross Societies in Geneva, where he died in 1921, aged 59.
- Chisholm, Hugh, ed. (1922). Encyclopædia Britannica. 31 (12th ed.). London & New York: The Encyclopædia Britannica Company. p. 367. .
- "Sir David Henderson". Lions Led By Donkeys. Centre for First World War Studies, University of Birmingham. Retrieved 26 July 2007.
- "Biography of Lieutenant General Commanding Sir David Y. Henderson". University of Glasgow. 2015. Retrieved 22 March 2015.
- Lundy, Darryl (2015). "Henrietta Caroline Dundas". thepeerage.com. Retrieved 22 March 2015.
- "Ian Henry David Henderson". Commonwealth War Graves Commission. Retrieved 1 August 2014.
- Prins, Aeroplane May 2012, p. 38.
- Hart´s Army list, 1903
- Malcolm Barrass. "Lieutenant General Sir David Henderson". Air of Authority – A History of RAF Organisation. Retrieved 26 July 2007.
- The Second Anglo-Boer War Military Intelligence Archived 16 July 2011 at the Wayback Machine
- "No. 27459". The London Gazette. 29 July 1902. pp. 4835–4836.
- "No. 27490". The London Gazette. 31 October 1902. p. 6897.
- Prins Aeroplane April 2012, p. 62.
- Raleigh 1922, pp. 198–199.
- Joubert de la Ferté, Philip (1955). The Third Service. London: Thames and Hudson. p. 15.
- Prins Aeroplane April 2012, p. 63.
- Prins Aeroplane May 2012, p. 36.
- "Air Vice-Marshal The Rt. Hon. Sir Frederick Sykes". Air of Authority – A History of RAF Organisation. 16 October 2010. Retrieved 24 March 2012.
- Sir Peter Squire (2000). "From Spitfire to Eurofighter – The RAF's Legacy". RUSI Journal. 145 (5): 1–7. doi:10.1080/03071840008446562.
- Lanchester, Frederick William (1916). Aircraft in Warfare. London: Constable and company Limited. p. 163.
- Smith, Richard. "Henderson, Sir David (1862–1921)". Oxford Dictionary of National Biography. Retrieved 8 October 2007.
- "The Highland Light Infantry (City of Glasgow Regiment)". Regiments.org. Archived from the original on 12 July 2007. Retrieved 26 July 2007.
- Prins, François (April 2012). "Forgotten Founder". Aeroplane. Vol. 40 no. 4. pp. 60–63. ISSN 0143-7240.
- Prins, François (May 2012). "Forgotten Founder: Part 2". Aeroplane. Vol. 40 no. 5. pp. 36–38. ISSN 0143-7240.
- Raleigh, Walter (1922). The War in the Air: Being the Story of the Part Played in the Great War by the Royal Air Force: Vol 1. London: The Clarendon Press.
|Wikimedia Commons has media related to David Henderson (British Army officer).|
- Oxford Dictionary of National Biography – Henderson, Sir David (requires login)
- Centre for First World War Studies, Birmingham University – Sir David Henderson
- University of Glasgow – biography
- thePeerage.com – Lt. Gen. Sir David Henderson
C. V. Hume
| Director of Military Intelligence
For the Boer War
February 1901 – May 1902
|End of Boer War|
Sir Archibald Murray
| Director of Military Training
Sir William Robertson
| Director-General of Military Aeronautics
1 September 1913 – 18 October 1917
Start of the First World War
| General Officer Commanding the Royal Flying Corps in the Field
5 August 1914 – 22 November 1914
As Officer Commanding
| General Officer Commanding the 1st Infantry Division
22 November – 18 December 1914
As Officer Commanding
| General Officer Commanding the Royal Flying Corps in the Field
20 December 1914 – 19 August 1915
Air Council formed
| Vice-President of the Air Council
3 January to 17 April 1918
Title next held byJ. E. B. Seely
As Under-Secretary of State for Air in 1919
Sir William Campbell
| Colonel of the Highland Light Infantry
|Non-profit organization positions|
| Director-General of the League of Red Cross Societies
Sir Claude Hill