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Colonel Hugh O'Donel Alexander
Conel Hugh O'Donel Alexander (19 April 1909 – 15 February 1974), known as Hugh Alexander and C. H. O'D. Alexander, was an Irish-born British cryptanalyst, chess player, and chess writer. He worked on the German Enigma machine at Bletchley Park during the Second World War, and was later the head of the cryptanalysis division at GCHQ for 25 years. He was twice British chess champion and earned the title of International Master. Early life Hugh Alexander was born into an Anglo-Irish family on 19 April 1909 in Cork, Ireland, the eldest child of Conel William Long Alexander, an engineering professor at University College, Cork (UCC), and Hilda Barbara Bennett.Harry Golombek, revised by Ralph Erskine, "Alexander, (Conel) Hugh O'Donel (1909–1974), chess player and cryptanalyst" in the Oxford Dictionary of National Biography, 2004 His father died in 1920 (during the Irish War of Independence), and the family moved to Birmingham, England, where he attended King Edwar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cork (city)
Cork ( ; from , meaning 'marsh') is the second-largest city in Republic of Ireland, Ireland, the county town of County Cork, the largest city in the Provinces of Ireland, province of Munster and the List of settlements on the island of Ireland by population, third largest on the island of Ireland. At the 2022 census of Ireland, 2022 census, it had a population of 224,004. The city centre is an island between two channels of the River Lee (Ireland), River Lee which meet downstream at its eastern end, where the quays and Dock (maritime), docks along the river lead outwards towards Lough Mahon and Cork Harbour, one of the largest natural harbours in the world. Cork was founded in the 6th century as a monastic settlement, and was expanded by Vikings, Viking invaders around 915. Its charter was granted by John, King of England, Prince John in 1185 in Ireland, 1185. Cork city was once fully walled, and the remnants of the old medieval town centre can be found around South and North M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
England
England is a Countries of the United Kingdom, country that is part of the United Kingdom. It is located on the island of Great Britain, of which it covers about 62%, and List of islands of England, more than 100 smaller adjacent islands. It shares Anglo-Scottish border, a land border with Scotland to the north and England–Wales border, another land border with Wales to the west, and is otherwise surrounded by the North Sea to the east, the English Channel to the south, the Celtic Sea to the south-west, and the Irish Sea to the west. Continental Europe lies to the south-east, and Ireland to the west. At the 2021 United Kingdom census, 2021 census, the population was 56,490,048. London is both List of urban areas in the United Kingdom, the largest city and the Capital city, capital. The area now called England was first inhabited by modern humans during the Upper Paleolithic. It takes its name from the Angles (tribe), Angles, a Germanic peoples, Germanic tribe who settled du ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Luftwaffe
The Luftwaffe () was the aerial warfare, aerial-warfare branch of the before and during World War II. German Empire, Germany's military air arms during World War I, the of the Imperial German Army, Imperial Army and the of the Imperial German Navy, Imperial Navy, had been disbanded in May 1920 in accordance with the terms of the 1919 Treaty of Versailles, which banned Germany from having any air force. During the interwar period, German pilots were trained secretly in violation of the treaty at Lipetsk (air base), Lipetsk Air Base in the Soviet Union. With the rise of the Nazi Party and the repudiation of the Versailles Treaty, the Luftwaffe's existence was publicly acknowledged and officially established on 26 February 1935, just over two weeks before open defiance of the Versailles Treaty through German rearmament and conscription would be announced on 16 March. The Condor Legion, a Luftwaffe detachment sent to aid Nationalist faction (Spanish Civil War), Nationalist for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
German Army (1935–1945)
The German Army (, ; ) was the Army, land forces component of the ''Wehrmacht'', the regular armed forces of Nazi Germany, from 1935 until it effectively ceased to exist in 1945 and then was formally dissolved in August 1946. During World War II, a total of about 13.6 million Wehrmacht foreign volunteers and conscripts, volunteers and conscripts served in the German Army. Only 17 months after Adolf Hitler announced the German rearmament programme in 1935, the army reached its projected goal of 36 Division (military), divisions. During the autumn of 1937, two more corps were formed. In 1938 four additional corps were formed with the inclusion of the five divisions of the Austrian Armed Forces, Austrian Army after the Anschluss, annexation of Austria by Germany in March. During the period of its expansion under Hitler, the German Army continued to develop concepts pioneered during World War I, combining ground and air units into combined arms forces. Coupled with operational and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Germany
Germany, officially the Federal Republic of Germany, is a country in Central Europe. It lies between the Baltic Sea and the North Sea to the north and the Alps to the south. Its sixteen States of Germany, constituent states have a total population of over 84 million in an area of , making it the most populous member state of the European Union. It borders Denmark to the north, Poland and the Czech Republic to the east, Austria and Switzerland to the south, and France, Luxembourg, Belgium, and the Netherlands to the west. The Capital of Germany, nation's capital and List of cities in Germany by population, most populous city is Berlin and its main financial centre is Frankfurt; the largest urban area is the Ruhr. Settlement in the territory of modern Germany began in the Lower Paleolithic, with various tribes inhabiting it from the Neolithic onward, chiefly the Celts. Various Germanic peoples, Germanic tribes have inhabited the northern parts of modern Germany since classical ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hut 6
Hut 6 was a wartime section of the Government Code and Cypher School at Bletchley Park, Buckinghamshire, Britain, tasked with the solution of German Army and Air Force Enigma machine cyphers. Hut 8, by contrast, attacked Naval Enigma. Hut 6 was established at the initiative of Gordon Welchman, and was run initially by Welchman and fellow Cambridge mathematician John Jeffreys. Welchman's deputy, Stuart Milner-Barry, succeeded Welchman as head of Hut 6 in September 1943, at which point over 450 people were working in the section.Ralph Erskine, ''Barry, Sir (Philip) Stuart Milner- (1906–1995)'', Oxford Dictionary of National Biography, 2004. Hut 6 was partnered with Hut 3, which handled the translation and intelligence analysis of the raw decrypts provided by Hut 6. Location Hut 6 was originally named after the building in which the section was located. Welchman says the hut was 20 yards (18m) long by 10 yards (9m) wide, with two large rooms at the far end – and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
8th Chess Olympiad
The 8th Chess Olympiad (), organised by the Fédération Internationale des Échecs (FIDE), comprised an open tournament, as well as a Women's World Championship contest. The main team event took place between August 21 and September 19, 1939, in the in Buenos Aires, Argentina and coincided with the outbreak of World War II. Following the end of the 8th Olympiad, the Chess Olympiad was suspended indefinitely due to economic concerns in conjunction with World War II; the next Chess Olympiad would not be held until 1950. Background There was a record number of entries, with twenty-seven teams taking part. This compared with the nineteen nations participating at the previous Olympiad; the substantial increase being mostly due to the interest shown by other Central and South American nations, including Cuba, led by former World Champion José Raúl Capablanca on the top board. Due to certain political events, prominent Austrian players Erich Eliskases and Albert Becker were playi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Lewis Partnership
John Lewis Partnership plc (JLP) is a British company that operates John Lewis & Partners department stores, Waitrose supermarkets, financial services and a build to rent operation. The public limited company is owned by a trust on behalf of all its employees, known as Partners, who share the responsibilities and rewards of ownership. JLP has around 74,000 employees as of 2024. History 1860s origins John Lewis opened a drapery shop at 132 Oxford Street, London, in 1864. Born in Shepton Mallet in Somerset in 1836, he had been apprenticed at 14 to a linen draper in Wells. He came to London in 1856 and worked as a salesman for Peter Robinson, an Oxford Street draper, rising to be his silk buyer. In 1864, he declined Robinson's offer of a partnership, and rented his own premises on the north side of Oxford Street, on part of the site now occupied by the department store which bears his name. There he sold silk and woollen cloth and haberdashery. His retailing philosophy was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Patrick Alexander (poet)
Patrick Macgillicuddy Alexander (20 March 1940 – 21 September 2005) was an Irish-born poet who settled in Australia. Alexander was the son of Hugh Alexander, the Anglo-Irish mathematician famed for his work on the German Enigma machine at Bletchley Park during World War II. Born in Dublin, Dublin (County), Ireland he studied to be an actor at the Royal Academy of Dramatic Arts (RADA) in London and moved to Melbourne, Australia in 1960. He remained there, except for nine years in Sydney in the late sixties and early seventies. During his time in Sydney, he began submitting to magazines. His publications include ''Thrown Shadows'' (1976); five short poems, re-edited as one appeared in ''Poetry London (''London, 1979); ''Effects of Remembrance'' (1994); ''Images Reflections Gathering Tributes''(1995), amongst others. He gave several readings of Blake, of the pre-Raphaelites, and of Japanese Poetry in Translation at the National Gallery of Victoria. Alexander was renowned as a p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Michael Alexander (diplomat)
Sir Michael O'Donel Bjarne Alexander (19 June 1936 – 1 June 2002) was a British diplomat. He was the foreign policy secretary to Margaret Thatcher and the UK ambassador to NATO. Alexander was the son of Hugh Alexander, the Anglo-Irish mathematician famed for his work at Bletchley Park. Michael spent much of his youth in his father's native Ireland. He was educated at Foyle College in Derry and, later, at St Paul's School, London, and King's College, Cambridge. He competed as a fencer for Great Britain at the 1960 Summer Olympics, winning a silver medal in the team épée event. Alexander also served as Permanent Representative on the North Atlantic Council The North Atlantic Council (NAC) is the principal political decision-making body of the North Atlantic Treaty Organization (NATO), consisting of permanent representatives of its member countries. It was established by wikisource:North Atlantic ... and Ambassador to Austria. References External links * Interview w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Winchester College
Winchester College is an English Public school (United Kingdom), public school (a long-established fee-charging boarding school for pupils aged 13–18) with some provision for day school, day attendees, in Winchester, Hampshire, England. It was founded by William of Wykeham in 1382 as a feeder school for New College, Oxford, and has existed in its present location ever since. It is the oldest of the nine schools considered by the Clarendon Commission. The school has begun a transition to become co-educational, and has accepted male and female day pupils from September 2022, having previously been a Single-sex education, boys' boarding school for over 600 years. The school was founded to provide an education for 70 scholars. Gradually numbers rose, a choir of 16 "quiristers" being added alongside paying pupils known as "commoners". Numbers expanded greatly in the 1860s with the addition of ten boarding houses. The scholars continue to live in the school's medieval buildings, whi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cambridge University
The University of Cambridge is a Public university, public collegiate university, collegiate research university in Cambridge, England. Founded in 1209, the University of Cambridge is the List of oldest universities in continuous operation, world's third-oldest university in continuous operation. The university's founding followed the arrival of scholars who left the University of Oxford for Cambridge after a dispute with local townspeople. The two ancient university, ancient English universities, although sometimes described as rivals, share many common features and are often jointly referred to as Oxbridge. In 1231, 22 years after its founding, the university was recognised with a royal charter, granted by Henry III of England, King Henry III. The University of Cambridge includes colleges of the University of Cambridge, 31 semi-autonomous constituent colleges and List of institutions of the University of Cambridge#Schools, Faculties, and Departments, over 150 academic departm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
