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Edward Henry
Sir Edward Richard Henry, 1st Baronet, (26 July 1850 – 19 February 1931) was the Commissioner of Police of the Metropolis (head of the Metropolitan Police of London) from 1903 to 1918. His commission saw the introduction of police dogs to the force, but he is best remembered today for his championship of the method of fingerprinting to identify criminals. Early life Henry was born at Shadwell, London to Irish parents; his father was a doctor. He studied at St Edmund's College, Ware, Hertfordshire, and at sixteen he joined Lloyd's of London as a clerk. He meanwhile took evening classes at University College, London, to prepare for the entrance examination of the Indian Civil Service. Early service in India On 9 July 1873, he passed the Indian Civil Service Examinations and was 'appointed by the (Her Majesty's) said rincipalSecretary of State (Secretary of State for India) to be a member of the Civil Service at the Presidency of Fort William in Bengal'. On 28 July 1873 h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edward Richard Henry00
Edward is an English given name. It is derived from the Anglo-Saxon name ''Ēadweard'', composed of the elements '' ēad'' "wealth, fortune; prosperous" and '' weard'' "guardian, protector”. History The name Edward was very popular in Anglo-Saxon England, but the rule of the Norman and Plantagenet dynasties had effectively ended its use amongst the upper classes. The popularity of the name was revived when Henry III named his firstborn son, the future Edward I, as part of his efforts to promote a cult around Edward the Confessor, for whom Henry had a deep admiration. Variant forms The name has been adopted in the Iberian peninsula since the 15th century, due to Edward, King of Portugal, whose mother was English. The Spanish/Portuguese forms of the name are Eduardo and Duarte. Other variant forms include French Édouard, Italian Edoardo and Odoardo, German, Dutch, Czech and Romanian Eduard and Scandinavian Edvard. Short forms include Ed, Eddy, Eddie, Ted, Teddy and Ned. Peop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henry Classification System
The Henry Classification System is a long-standing method by which fingerprints are sorted by physiological characteristics for one-to-many searching. Developed by Hem Chandra Bose, Qazi Azizul Haque and Sir Edward Henry in the late 19th century for criminal investigations in British India, it was the basis of modern-day AFIS ( Automated Fingerprint Identification System) classification methods up until the 1990s. In recent years, the Henry Classification System has generally been replaced by ridge flow classification approaches. History and development Although fingerprint characteristics were studied as far back as the mid-1600s, the use of fingerprints as a means of identification did not occur until the mid-19th century. In roughly 1859, Sir William James Herschel discovered that fingerprints remain stable over time and are unique across individuals; as Chief Magistrate of the Hooghly district in Jungipoor, India, in 1877 he was the first to institute the use of fingerprints ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hemchandra Bose
Rai Bahadur Hem Chandra Bose ( bn, হেমচন্দ্র বসু) was an Indian police officer and mathematician at the Calcutta Anthropometric Bureau (later the Fingerprint Bureau). Supervised by Edward Henry, he and Azizul Haque developed the Henry Classification System for cataloging fingerprints. Life and career Bose was born in 1867 in Damurhuda Upazila of the then Nadia District of Bengal Presidency, currently Chuadanga District of Bangladesh, in a Kayastha family. His father was a postman. After topping the matriculation examination in the year 1883 from Jessore Zilla School, he studied Mathematics at the Sanskrit College of Calcutta on a Scholarship from the Natore Raj, and completed his Bachelor of Science in 1888. He joined the Bengal Police Service as a sub inspector in 1889. Between 1889 and 1894 he was posted as an investigating officer in police stations in districts including Madhubani, Saharsa, Pabna and Narail of the then United Bengal. His keen detecti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Azizul Haque (police Officer)
Khan Bahadur Qazi Azizul Haque (1872 – 1935) was a Bengali inventor and police officer in British India, notable for his work with Edward Henry and Hem Chandra Bose in developing the Henry Classification System of fingerprints, which is still in use. Haque provided the mathematical basis for the system. Early life Haque was born in 1872 in the village of Paigram Kasba, Phultala, in the Khulna division of the Bengal Presidency (now in Bangladesh). His parents died in a boat accident when he was young. He left his family home at age 12 and went to Kolkata, where he befriended a family who became impressed with his mathematical skills and arranged for him to get a formal education. Education and police career Haque studied mathematics and science at Presidency College, Kolkata. In 1892, Edward Henry of the Calcutta Police wrote to the college principal asking for the recommendation of a strong statistics student to help with his fingerprint project, and the principal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
