Companion of the Order of the Bath in the context of "Aston Webb"

Sir George Everest, CB, FRS, FRAS, FRGS (/ˈiːvrɪst/, EEV-rist; 4 July 1790 – 1 December 1866) was a British surveyor and geographer who served as Surveyor General of India from 1830 to 1843.

After a military education, Everest joined the East India Company and arrived in India at the age of 16. He was eventually made an assistant to William Lambton on the Great Trigonometric Survey, and replaced Lambton as superintendent of the survey in 1823. Everest was largely responsible for surveying the meridian arc from the southernmost point of India north to Nepal, a distance of about 2,400 kilometres (1,500 mi), a task that took from 1806 to 1841 to complete. He was made Surveyor General of India in 1830, retiring in 1843 and returning to England.

John Maynard Keynes, 1st Baron Keynes CB, FBA (/keɪnz/ KAYNZ; 5 June 1883 – 21 April 1946), was an English economist whose ideas fundamentally changed the theory and practice of macroeconomics and the economic policies of governments. Originally trained in mathematics, he built on and greatly refined earlier work on the causes of business cycles. One of the most influential economists of the 20th century, he produced writings that are the basis for the school of thought known as Keynesian economics, and its various offshoots. His ideas, reformulated as New Keynesianism, are fundamental to mainstream macroeconomics. He is known as the "father of macroeconomics".

Keynes was educated at King's College at the University of Cambridge, where he graduated in 1904 with a B.A. in mathematics. During the Great Depression of the 1930s, Keynes spearheaded a revolution in economic thinking, challenging the ideas of neoclassical economics that held that free markets would, in the short to medium term, automatically provide full employment, as long as workers were flexible in their wage demands. He argued that aggregate demand (total spending in the economy) determined the overall level of economic activity, and that inadequate aggregate demand could lead to prolonged periods of high unemployment, and since wages and labour costs are rigid downwards the economy will not automatically rebound to full employment. Keynes advocated the use of fiscal and monetary policies to mitigate the adverse effects of economic recessions and depressions. After the 1929 crisis, Keynes also turned away from a fundamental pillar of neoclassical economics: free trade. He criticized Ricardian comparative advantage theory (the foundation of free trade), considering the theory's initial assumptions unrealistic, and became definitively protectionist. He detailed these ideas in his magnum opus, The General Theory of Employment, Interest and Money, published in early 1936. By the late 1930s, leading Western economies had begun adopting Keynes's policy recommendations. Almost all capitalist governments had done so by the end of the two decades following Keynes's death in 1946. As a leader of the British delegation, Keynes participated in the design of the international economic institutions established after the end of World War II but was overruled by the American delegation on several aspects.

Lionel Charles Robbins, Baron Robbins, CH, CB, FBA (22 November 1898 – 15 May 1984) was a British economist, and prominent member of the economics department at the London School of Economics (LSE). He is known for his leadership at LSE, his proposed definition of economics, and for his instrumental efforts in shifting Anglo-Saxon economics from its Marshallian direction. He is famous for the quote, "Humans want what they can't have."

Lieutenant-General Arthur Ernest Percival, CB, DSO & Bar, OBE, MC, DL (26 December 1887 – 31 January 1966) was a British Army officer. He saw service in the First World War and built a successful military career during the interwar period, but is best known for his defeat in the Second World War, when Percival commanded British Commonwealth forces during the Malayan campaign, which culminated in a catastrophic defeat at the Battle of Singapore.

Percival's surrender to the invading Imperial Japanese Army, which was the largest of its kind in British military history, significantly undermined Britain's prestige and military position in East Asia. Some historians, such as Sir John Smyth, have argued that under-funding of British Malaya's defences and the inexperienced, under-equipped nature of the Commonwealth forces in Malaya, not Percival's leadership, were ultimately to blame for the defeat.

Sir Richard Church CB GCH (Greek: Ριχάρδος/Ρίτσαρντ Τσούρτς/Τσωρτς; 23 February 1784 – 20 March 1873) was an Anglo-Irish military officer in the British Army and commander of the Greek forces during the last stages of the Greek War of Independence after 1827. After Greek independence, he became a general in the Hellenic Army and a member of the Greek Senate.

Major General Charles George Gordon CB (28 January 1833 – 26 January 1885), also known as Chinese Gordon, Gordon Pasha, Gordon of Khartoum and General Gordon, was a British Army officer and administrator. He saw action in the Crimean War as an officer in the British Army. He made his military reputation in China, where he was placed in command of the "Ever Victorious Army", a force of Chinese soldiers led by European officers which was instrumental in putting down the Taiping Rebellion, regularly defeating much larger forces. For these accomplishments, he was given the nickname "Chinese Gordon" and honours from both the Emperor of China and the British.

He entered the service of the Khedive of Egypt in 1873 (with British government approval) and later became the Governor-General of the Sudan, where he did much to suppress revolts and the local slave trade. He then resigned and returned to Europe in 1880.

Major General Sir James William Harrison KCMG, CB, CBE (25 May 1912 – 16 September 1971) was an Australian Army officer and the first Australian-born Governor of South Australia.

Sir Joseph William Bazalgette CB (/ˈbæzəldʒɛt/; 28 March 1819 – 15 March 1891) was a British civil engineer. As Chief Engineer of London's Metropolitan Board of Works, his major achievement was the creation of the London Main Drainage, the sewerage system for central London, in response to the Great Stink of 1858, which was instrumental in relieving the city of cholera epidemics, while beginning to clean the River Thames.

According to the BBC, "Bazalgette drove himself to the limits in realising his subterranean dream". The first modern sewage system, which began construction in 1859, was described by The Guardian as "a wonder of the industrial world". With only minor modifications, Bazalgette's engineering achievement remains the basis for sewerage design up into the present day.