Category:Conel Hugh O'Donel Alexander

**Conel Hugh O'Donel Alexander**
	British cryptanalyst, chess player, and chess writer
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Date of birth	19 April 1909; Cork; Conel Hugh O'Donel Alexander
Date of death	15 February 1974; Cheltenham
Country of citizenship	Republic of Ireland; United Kingdom;
Country for sport	England;
Educated at	King Edward's School (1920–1928); King's College (1928–1931);
Occupation	mathematician; chess player; cryptographer; journalist; correspondence chess player;
Employer	John Lewis Partnership (directeur de recherche, 1938–1939); Bletchley Park (1940–1946); Government Communications Headquarters (1946–1971);
Title of chess person	International Master (1950–); International Correspondence Chess Master (1970–);
Child	Michael Alexander;
Award received	Commander of the Order of the British Empire (1955); Companion of the Order of St Michael and St George (1970); Officer of the Order of the British Empire (1946);
Authority file
	Q539878; ISNI: 0000000071019156; VIAF ID: 27602074; Library of Congress authority ID: n50035145; NL CR AUT ID: mzk2009535114; SELIBR ID: 272244; Nationale Thesaurus voor Auteursnamen ID: 068617305; NUKAT ID: n2014047141; Oxford Dictionary of National Biography ID: 30756; Libris-URI: 86lpsv8s48gzhfd; National Library of Israel J9U ID: 987007286799405171; Europeana entity: agent/base/157683; Chessgames.com player ID: 23967
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Media in category "Conel Hugh O'Donel Alexander"

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