Question: Who was the first commander in chief of the military branch of Terence Keyes after independence?

full_context: Document 1: Chief of Army Staff (Pakistan): The Chief of Army Staff (Urdu: سربراہ پاک فوج ‎ ‎) (reporting name: COAS), is a military appointment and statutory office held by the four - star rank army general in the Pakistan Army, who is appointed by the Prime Minister of Pakistan and final confirmation by the President of Pakistan.
Document 2: Governor-General of India: Viceroy and Governor - General of India Standard of the Governor - General Louis Mountbatten, the last Viceroy of India & the first Governor - General during the dominion period Style His Excellency Residence Viceroy's House Appointer East India Company (to 1858) Monarch of India (from 1858) Formation 20 October 1774 First holder Warren Hastings Final holder Chakravarthi Rajagopalachari Abolished 26 January 1950
Document 3: Rudolph Trower Hogg: Born on 19 January 1877, Rudolph Trower Hogg was educated at Bedford School and at the Royal Military Academy, Woolwich. He received his first commission as a Second Lieutenant in the Royal Artillery in 1896. He transferred to the Central India Horse in 1901 and was promoted to the rank of Captain in 1905. He was appointed Assistant Military Secretary to King George V in 1911 and served during the Delhi Durbar between 1911 and 1912. He served during the First World War, during the Gallipoli Campaign and in France, and was appointed Brigade Commander of the newly-formed Royal Air Force in 1918.
Document 4: Lord George Wellesley: Wellesley was educated at Wellington College, Berkshire. He was Managing Director of Coxeter and Son plc. He was commissioned a second lieutenant (on probation) in the Grenadier Guards on 3 February 1909 and was confirmed in his rank on 1 February 1911. He was promoted to lieutenant on 15 September 1912, and was appointed a flying officer in the Royal Flying Corps (RFC) on 30 June 1914. He was promoted to flight commander on 11 December 1914, with the temporary rank of captain, and was appointed an instructor at the Central Flying School of the RFC on 19 December. He fought in the First World War between 1914 and 1918, where he was mentioned in despatches in June 1916. He was appointed a squadron commander on 1 July 1916, with the permanent rank of captain and the temporary rank of major. He was decorated with the Military Cross in 1916.
Document 5: Chief of the Air Staff (India): Chief of the Air Staff is the professional head and the commander of the Indian Air Force. The position is abbreviated as CAS in the Indian Air Force cables and communication, and is usually held by a four - star air officer of the rank Air Chief Marshal. The current CAS is Air Chief Marshal Birender Singh Dhanoa who took office on 31 December 2016, following the retirement of Air Chief Marshal Arup Raha.
Document 6: Jonathan Kearsley: Jonathan Kearsley was born in Middletown, Pennsylvania on August 20, 1786, and graduated from Washington College in Washington, Pennsylvania (now Washington & Jefferson College) in 1811. He was one of the founders of the Union Literary Society at Washington College. He joined the Army the following year as a First Lieutenant in the Second Artillery Corps, eventually reaching the rank of Major. He fought in several battles during the War of 1812, including the Battle of Stoney Creek, Battle of Crysler's Farm, and the Battle of Chippawa (following the Capture of Fort Erie). In the latter battle, he was wounded, and one of his legs was amputated. The operation was performed incorrectly and he suffered pain for the rest of his life from it.
Document 7: Terence Keyes: Keyes was born on 28 May 1877. He was the son of General Sir Charles Keyes, the younger brother of Admiral of the Fleet Lord Keyes and older brother of Commander Adrian Keyes, who served with distinction during the Gallipoli Campaign. He was educated at Haileybury College and as Queen's India Cadet at the Royal Military College, Sandhurst, from which he was commissioned second lieutenant in the Indian Army in January 1897.
Document 8: Allan Quartermaine: Allan Stephen Quartermaine was born in London on 9 November 1888 and, after attending Highgate School, was awarded a Bachelor of Science degree in engineering at University College London, where he was a Chadwick Scholar and later a Fellow. He served as a commissioned officer in the Royal Engineers during the First World War and was awarded the Military Cross for gallantry as a Temporary Captain. Quartermaine was promoted to Acting Major on 24 May 1919, a rank he relinquished on 15 June 1919. Between the wars he worked for Hertfordshire County Council Surveyor’s Department, Teesside Bridge and Engineering and for Great Western Railway, where he became Assistant Chief Engineer, but he remained liable for recall to the British Army as he was a Captain of the Royal Engineers (Transportation) in the Supplementary Reserve of Officers, being promoted to Major in that unit on 19 November 1924. Quartermaine resigned from the Supplementary Reserve on 1 January 1926, transferring immediately to the Regular Army Reserve of Officers whilst retaining his rank and association with the Royal Engineers. He reached the age limit (50) for recall to the British Army on 9 November 1938 and as of that date ceased to be a member of the British Army reserves. He was Director-General, Aircraft Production Factories in 1940 and Chief Engineer, Great Western Railway and Western Region of British Railways from 1940–51.
Document 9: Indo-Pakistani War of 1971: The Indian Army Chief in 1971 Field Marshal Sam Manekshaw had the highest respect for the fighting capability of the Pakistan Army but he did not accept the theory that they did not fight the Bangladesh war with enough vigor and zeal. In a BBC interview, he said:
Document 10: Chief of the Army Staff (India): No. Name Rank Photo Appointment Date Left Office Unit of Commission Decorations Rob Lockhart General 15 August 1947 31 December 1947 51st Sikhs KCB, CIE, MC Roy Bucher General 1 January 1948 15 January 1949 Cameronians (Scottish Rifles) KBE, CB, MC Kodandera M. Cariappa General 16 January 1949 14 January 1953 Rajput Regiment OBE Rajendrasinhji Jadeja General 14 January 1953 1 April 1955 2nd Lancers (Gardner's Horse) DSO
Document 11: Charles Kay Ogden: Charles Kay Ogden was born at Rossall School in Fleetwood, Lancashire on 1 June 1889 to Charles Burdett Ogden (13 July 1849 - 10 December 1923) and Fanny Hart (1850 - 21 December 1944), who were married in 1888 at Chorlton, Lancashire. Charles Burdett Ogden was employed (in various capacities) at the Rossall School during the years 1873-1909. His son Charles Kay Ogden was educated at Buxton and Rossall, winning a scholarship to Magdalene College, Cambridge and commencing his undergraduate study of Classics in 1908.
Document 12: Chief of Army Staff (Pakistan): In 1969, the title of the army command was changed from ``Commander - in - Chief ''to`` Chief of Staff'' with President Yahya Khan acting as Commander - in - Chief and General A.H. Khan as Chief of Staff. On 20 March 1972, the post was renamed as ``Chief of Army Staff ''(COAS) with Lieutenant - General Tikka Khan elevated to four star rank to be appointed as army's first chief of army staff.
Document 13: Governor-General of India: Upon independence in August 1947, the title of Viceroy was abolished. The representative of the British Sovereign became known once again as the Governor-General. C. Rajagopalachari became the only Indian Governor-General. However, once India acquired independence, the Governor-General's role became almost entirely ceremonial, with power being exercised on a day-to-day basis by the Indian cabinet. After the nation became a republic in 1950, the President of India continued to perform the same functions.
Document 14: Harry Osborne Mance: Harry Osborne Mance was born in Karachi on 2 October 1875, the son of Henry Christopher Mance, inventor of the heliograph and was educated at Bedford School, between 1884 and 1893, and at the Royal Military Academy, Woolwich. He received his first commission as a second lieutenant in the Royal Engineers in March 1895, was promoted to lieutenant on 15 March 1898, and served during the Second Boer War, between 1899 and 1902, as Deputy Assistant Director of Railways and Armoured Trains on the Kimberley line. He stayed in South Africa throughout the war, which formally ended in June 1902 after the Peace of Vereeniging, and left Cape Town for home on the SS "Britannic" in early October that year. He was an engineer during the construction of the Baro-Kano Railway, between 1908 and 1911.
Document 15: Governor-General of India: Governor - General of India Standard of the Governor - General Louis Mountbatten, the last Viceroy of India & the first governor - general during the dominion period Style His Excellency Residence Viceroy's House Appointer East India Company (to 1858) Monarch of India (from 1858) Formation 20 October 1774 First holder Warren Hastings Final holder Chakravarthi Rajagopalachari Abolished 26 January 1950
ground_truth: Rob Lockhart
sub_queries: Terence Keyes >> military branch Answer: Indian Army
first commander in chief of Indian Army after independence Answer: Rob Lockhart