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Michael Arbuthnot Ashcroft
Michael Arbuthnot Ashcroft (1920–1949) was a code breaker at Bletchley Park during the Second World War, working in Hut 8 under Alan Turing. Early life Ashcroft was born in 1920 to parents of German descent. He was the fourth child of Frederick Noel Ashcroft, a keen geologist and treasurer for 18 years (1924-1945) and later president of the Royal Geological Society and of Muriel Ashcroft (''née'' im Thurn) the niece of the explorer and colonial governor Sir Everard im Thurn. He was educated at Bancroft's School and then Eton College where he was King's Scholar making his mark as a mathematics specialist winning various school prizes. In 1940, he went up to Magdalen College, Oxford, where, as a natural sciences scholar, he became Secretary of the Union in Hilary Term 1941. In June 1941, after only two full terms at Oxford, he was recruited by Conel Hugh O'Donel Alexander to join Hut 8 at Bletchley Park. Bletchley Park Ashcroft joined Hut 8 in Bletchley Park in June 1941, two d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bletchley Park
Bletchley Park is an English country house and estate in Bletchley, Milton Keynes ( Buckinghamshire) that became the principal centre of Allied code-breaking during the Second World War. The mansion was constructed during the years following 1883 for the financier and politician Sir Herbert Leon in the Victorian Gothic, Tudor, and Dutch Baroque styles, on the site of older buildings of the same name. During World War II, the estate housed the Government Code and Cypher School (GC&CS), which regularly penetrated the secret communications of the Axis Powersmost importantly the German Enigma and Lorenz ciphers. The GC&CS team of codebreakers included Alan Turing, Gordon Welchman, Hugh Alexander, Bill Tutte, and Stuart Milner-Barry. The nature of the work at Bletchley remained secret until many years after the war. According to the official historian of British Intelligence, the "Ultra" intelligence produced at Bletchley shortened the war by two to four years, and without it th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HMS Petard (G56)
HMS ''Petard'' was a P-class destroyer of the British Royal Navy that saw service during the Second World War. She was one of only three P-class ships, out of the original eight, to survive the war in a serviceable condition. Originally to have been named HMS ''Persistent'', ''Petard'' was launched in March 1941. She initially carried the pennant number G56, which was changed after the war to F56. ''Petard'' had the distinction of sinking a submarine from each of the three Axis navies: the German , the Italian and the Japanese . Members of the ship's crew recovered from ''U-559'' a new, four-wheel Enigma cypher machine and the books to go with it,Jak P. Mallmann Showell, ''U-Boat Warfare'' p. 107 albeit at the cost of the lives of her First Lieutenant and an Able Seaman, both of whom were drowned when the U-boat they were searching sank with them inside. The early years ''Petard'' was launched on 27 March 1941 at Walker's shipyard in Newcastle, on the River Tyne.Harper, p. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Cryptographers
British may refer to: Peoples, culture, and language * British people, nationals or natives of the United Kingdom, British Overseas Territories, and Crown Dependencies. ** Britishness, the British identity and common culture * British English, the English language as spoken and written in the United Kingdom or, more broadly, throughout the British Isles * Celtic Britons, an ancient ethno-linguistic group * Brittonic languages, a branch of the Insular Celtic language family (formerly called British) ** Common Brittonic, an ancient language Other uses *''Brit(ish)'', a 2018 memoir by Afua Hirsch *People or things associated with: ** Great Britain, an island ** United Kingdom, a sovereign state ** Kingdom of Great Britain (1707–1800) ** United Kingdom of Great Britain and Ireland (1801–1922) See also * Terminology of the British Isles * Alternative names for the British * English (other) * Britannic (other) * British Isles * Brit (other) * Briton (d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1949 Deaths
Events January * January 1 – A United Nations-sponsored ceasefire brings an end to the Indo-Pakistani War of 1947. The war results in a stalemate and the division of Kashmir, which still continues as of 2022. * January 2 – Luis Muñoz Marín becomes the first democratically elected Governor of Puerto Rico. * January 11 – The first "networked" television broadcasts take place, as KDKA-TV in Pittsburgh, Pennsylvania goes on the air, connecting east coast and mid-west programming in the United States. * January 16 – Şemsettin Günaltay forms the new government of Turkey. It is the 18th government, last single party government of the Republican People's Party. * January 17 – The first VW Type 1 to arrive in the United States, a 1948 model, is brought to New York by Dutch businessman Ben Pon. Unable to interest dealers or importers in the Volkswagen, Pon sells the sample car to pay his travel expenses. Only two 1949 models are sold in America tha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1920 Births
Nineteen or 19 may refer to: * 19 (number), the natural number following 18 and preceding 20 * one of the years 19 BC, AD 19, 1919, 2019 Films * ''19'' (film), a 2001 Japanese film * ''Nineteen'' (film), a 1987 science fiction film Music * 19 (band), a Japanese pop music duo Albums * ''19'' (Adele album), 2008 * ''19'', a 2003 album by Alsou * ''19'', a 2006 album by Evan Yo * ''19'', a 2018 album by MHD * ''19'', one half of the double album ''63/19'' by Kool A.D. * ''Number Nineteen'', a 1971 album by American jazz pianist Mal Waldron * ''XIX'' (EP), a 2019 EP by 1the9 Songs * "19" (song), a 1985 song by British musician Paul Hardcastle. * "Nineteen", a song by Bad4Good from the 1992 album '' Refugee'' * "Nineteen", a song by Karma to Burn from the 2001 album ''Almost Heathen''. * "Nineteen" (song), a 2007 song by American singer Billy Ray Cyrus. * "Nineteen", a song by Tegan and Sara from the 2007 album '' The Con''. * "XIX" (song), a 2014 song by Slip ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Labour Party (UK)
The Labour Party is a political party in the United Kingdom that has been described as an alliance of social democrats, democratic socialists and trade unionists. The Labour Party sits on the centre-left of the political spectrum. In all general elections since 1922, Labour has been either the governing party or the Official Opposition. There have been six Labour prime ministers and thirteen Labour ministries. The party holds the annual Labour Party Conference, at which party policy is formulated. The party was founded in 1900, having grown out of the trade union movement and socialist parties of the 19th century. It overtook the Liberal Party to become the main opposition to the Conservative Party in the early 1920s, forming two minority governments under Ramsay MacDonald in the 1920s and early 1930s. Labour served in the wartime coalition of 1940–1945, after which Clement Attlee's Labour government established the National Health Service and expanded the welfa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roy Jenkins
Roy Harris Jenkins, Baron Jenkins of Hillhead, (11 November 1920 – 5 January 2003) was a British politician who served as President of the European Commission from 1977 to 1981. At various times a Member of Parliament (MP) for the Labour Party, Social Democratic Party (SDP) and the Liberal Democrats, he was Chancellor of the Exchequer and Home Secretary under the Wilson and Callaghan Governments. The son of Arthur Jenkins, a coal-miner and Labour MP, Jenkins was educated at the University of Oxford and served as an intelligence officer during the Second World War. Initially elected as MP for Southwark Central in 1948, he moved to become MP for Birmingham Stechford in 1950. On the election of Harold Wilson after the 1964 election, Jenkins was appointed Minister of Aviation. A year later, he was promoted to the Cabinet to become Home Secretary. In this role, Jenkins embarked on a major reform programme; he sought to build what he described as "a civilised society" ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Member Of Parliament
A member of parliament (MP) is the representative in parliament of the people who live in their electoral district. In many countries with bicameral parliaments, this term refers only to members of the lower house since upper house members often have a different title. The terms congressman/congresswoman or deputy are equivalent terms used in other jurisdictions. The term parliamentarian is also sometimes used for members of parliament, but this may also be used to refer to unelected government officials with specific roles in a parliament and other expert advisers on parliamentary procedure such as the Senate Parliamentarian in the United States. The term is also used to the characteristic of performing the duties of a member of a legislature, for example: "The two party leaders often disagreed on issues, but both were excellent parliamentarians and cooperated to get many good things done." Members of parliament typically form parliamentary groups, sometimes called caucuse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chancellor Of The Exchequer
The chancellor of the Exchequer, often abbreviated to chancellor, is a senior minister of the Crown within the Government of the United Kingdom, and head of His Majesty's Treasury. As one of the four Great Offices of State, the Chancellor is a high-ranking member of the British Cabinet. Responsible for all economic and financial matters, the role is equivalent to that of a finance minister in other countries. The chancellor is now always Second Lord of the Treasury as one of at least six lords commissioners of the Treasury, responsible for executing the office of the Treasurer of the Exchequer the others are the prime minister and Commons government whips. In the 18th and early 19th centuries, it was common for the prime minister also to serve as Chancellor of the Exchequer if he sat in the Commons; the last Chancellor who was simultaneously prime minister and Chancellor of the Exchequer was Stanley Baldwin in 1923. Formerly, in cases when the chancellorship was vacant, the L ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stafford Cripps
Sir Richard Stafford Cripps (24 April 1889 – 21 April 1952) was a British Labour Party politician, barrister, and diplomat. A wealthy lawyer by background, he first entered Parliament at a by-election in 1931, and was one of a handful of Labour frontbenchers to retain his seat at the general election that autumn. He became a leading spokesman for the left-wing and co-operation in a Popular Front with Communists before 1939, in which year he was expelled from the Labour Party. During World War II, he served as Ambassador to the USSR (1940–42), during which time he grew wary of the Soviet Union, but achieved great public popularity because on being invaded by Nazi Germany the USSR stated its co-operation with the Allies and restoring peace, causing Cripps to be seen in 1942 as a potential rival to Winston Churchill for the premiership. He became a member of the War Cabinet of the wartime coalition, but failed in his efforts (the "Cripps Mission") to resolve the wartime cr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
St Margaret's, Westminster
The Church of St Margaret, Westminster Abbey, is in the grounds of Westminster Abbey on Parliament Square, London, England. It is dedicated to Margaret of Antioch, and forms part of a single World Heritage Site with the Palace of Westminster and Westminster Abbey. History and description The church was founded in the twelfth century by Benedictine monks, so that local people who lived in the area around the Abbey could worship separately at their own simpler parish church, and historically it was within the hundred of Ossulstone in the county of Middlesex. In 1914, in a preface to ''Memorials of St. Margaret's Church, Westminster'', a former Rector of St Margaret's, Hensley Henson, reported a mediaeval tradition that the church was as old as Westminster Abbey, owing its origins to the same royal saint, and that "The two churches, conventual and parochial, have stood side by side for more than eight centuries – not, of course, the existing fabrics, but older churches of which ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cancer
Cancer is a group of diseases involving abnormal cell growth with the potential to invade or spread to other parts of the body. These contrast with benign tumors, which do not spread. Possible signs and symptoms include a lump, abnormal bleeding, prolonged cough, unexplained weight loss, and a change in bowel movements. While these symptoms may indicate cancer, they can also have other causes. Over 100 types of cancers affect humans. Tobacco use is the cause of about 22% of cancer deaths. Another 10% are due to obesity, poor diet, lack of physical activity or excessive drinking of alcohol. Other factors include certain infections, exposure to ionizing radiation, and environmental pollutants. In the developing world, 15% of cancers are due to infections such as ''Helicobacter pylori'', hepatitis B, hepatitis C, human papillomavirus infection, Epstein–Barr virus and human immunodeficiency virus (HIV). These factors act, at least partly, by changing the genes of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
