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Jeffreys
Jeffreys is a surname, which may refer to: People: (See also the common variants Jeffries and Jefferies) * Alec Jeffreys (born 1950), British biologist and discoverer of DNA fingerprinting * Anne Jeffreys (1923–2017), American actress and singer * Arthur Frederick Jeffreys (1848–1906), British politician * Bertha Jeffreys (1903–1999), British physicist a.k.a. Bertha Swirles * Charles Jeffreys (1877 – unknown), South African shooter * Edmund Frederick Jeffreys (1846–1925), British Royal Navy admiral * Elizabeth Jeffreys (born 1941), British Byzantinist * Ellen Penelope Jeffreys (1827–1904), New Zealand artist * Garland Jeffreys (born 1943), American musician * George Jeffreys (composer) (c. 1610 – 1685), composer and organist to Charles I * George Jeffreys, 1st Baron Jeffreys (1645–1689), British jurist & politician * George Jeffreys, 1st Baron Jeffreys (British Army officer) (1878–1960), British soldier & politician * George Jeffreys (pastor) (1889–1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George Jeffreys, 1st Baron Jeffreys
George Jeffreys, 1st Baron Jeffreys, PC (15 May 1645 – 18 April 1689), also known as "the Hanging Judge", was a Welsh judge. He became notable during the reign of King James II, rising to the position of Lord Chancellor (and serving as Lord High Steward in certain instances). His conduct as a judge was to enforce royal policy, resulting in a historical reputation for severity and bias. Early years and education Jeffreys was born at the family estate of Acton Hall, in Wrexham, in North Wales, the sixth son of John and Margaret Jeffreys. His grandfather, John Jeffreys (died 1622), had been Chief Justice of the Anglesey circuit of the Great Sessions. His father, also John Jeffreys (1608–1691), was a Royalist during the English Civil War, but was reconciled to the Commonwealth and served as High Sheriff of Denbighshire in 1655. His brothers were people of note. Thomas, later Sir Thomas (knighted in 1686), was the English Consul in Spain and a Knight of Alcántara. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sheila Jeffreys
Sheila Jeffreys (born 13 May 1948) is a former professor of political science at the University of Melbourne, born in England. A lesbian feminist scholar, she analyses the history and politics of human sexuality. Jeffreys' argument that the "sexual revolution" on men's terms contributed less to women's freedom than to their continued oppression has both commanded respect and attracted intense criticism. She argues that women suffering pain in pursuit of beauty is a form of submission to patriarchal sadism, that transgender people reproduce oppressive gender roles and mutilate their bodies through sex reassignment surgery, and that lesbian culture has been negatively affected by emulating the sexist influence of the gay male subculture of dominant/submissive sexuality. She is the author of several books about feminism and feminist history, including ''The Spinster and Her Enemies'' (1985), ''The Sexuality Debates'' (1987), ''Anticlimax'' (1990), ''Unpacking Queer Politics'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baron Jeffreys
Baron Jeffreys is a title that has been created twice, once in the Peerage of England and once in the Peerage of the United Kingdom. The first creation came in the Peerage of England on 16 May 1685 when the lawyer and later Lord Chancellor, Sir George Jeffreys, 1st Baronet, was made Baron Jeffreys, of Wem. He had already been created a Baronet, of Bulstrode in the County of Buckingham, in the Baronetage of England in 1681. The titles became extinct on the death of his son, the second Baron, in 1702, who had no male heir: his daughter, the writer Henrietta Fermor, married the 1st Earl of Pomfret. The estates passed to Jeffreys' widow, Lady Charlotte Herbert, who later remarried as Viscountess Windsor. The next creation came in the Peerage of the United Kingdom in 1952 when General George Jeffreys was made Baron Jeffreys, of Burkham in the County of Southampton. He had also served as Conservative Member of Parliament for Petersfield. Jeffreys' father Arthur Frederick Jeffrey ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alec Jeffreys
Sir Alec John Jeffreys, (born 9 January 1950) is a British geneticist known for developing techniques for genetic fingerprinting and DNA profiling which are now used worldwide in forensic science to assist police detective work and to resolve paternity and immigration disputes.DNA pioneer's 'eureka' moment BBC. Retrieved 14 October 2011 He is Professor of Genetics at the , and he became an honorary of the Ci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gina Jeffreys
Gina Jeffreys (also known as Gina Jeffries, Gina Hillenberg and Gina McCormack born 1 April 1968) is an Australian country singer-songwriter and radio presenter. Career In 1991, Jeffreys competed in The Toyota Star Maker Quest at the Tamworth Country Music Festival. After releasing her first single " Slipping Away" (a cover of the 1975 song by Max Merritt) through BMG Music and "Radio Santa" in 1992, Gina signed a record deal with ABC Music, and released "Two Stars Fell" in 1993. The song went straight to No.1 on the Australian country charts. "Two Stars Fell" won Jeffreys her first Golden guitar award at the 1994 Tamworth Country Music Awards of Australia for 'Best Female Vocal Award'. Later that year, Jeffreys supported Johnny Cash and Kris Kristofferson on their Australian tours and rave reviews had her the subject of a ' Sixty Minutes' story and she was featured in an ' A Current Affair' segment. Her debut album '' The Flame'' was released in August 1994 and went platinum ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Garland Jeffreys
Garland Jeffreys (born June 29, 1943) is an American singer and songwriter in rock and roll, reggae, blues, and soul music. Career Jeffreys is from Sheepshead Bay, Brooklyn, of African American and Puerto Rican heritage. He majored in art history at Syracuse University, where he met Lou Reed before The Velvet Underground became active. In 1966, Jeffreys began to play in Manhattan nightclubs including Gerde's Folk City, The Bitter End, Gaslight, Kenny's Castaways and later Reno Sweeney, where he began to explore racially conscious themes in his work, sometimes utilizing blackface masks and a rag doll named Ramon in performance. Jeffreys played guitar on John Cale's 1969 debut solo album ''Vintage Violence'' and contributed the song "Fairweather Friend". In 1969 he founded Grinder's Switch with Woodstock-area musicians including pianist Stan Szelest, guitarist Ernie Corallo, and percussionist Sandy Konikoff. Lewis Merenstein, producer of Van Morrison's ''Astral Weeks'', produced ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harold Jeffreys
Sir Harold Jeffreys, FRS (22 April 1891 – 18 March 1989) was a British mathematician, statistician, geophysicist, and astronomer. His book, ''Theory of Probability'', which was first published in 1939, played an important role in the revival of the objective Bayesian view of probability. Education Jeffreys was born in Fatfield, County Durham, England, the son of Robert Hal Jeffreys, headmaster of Fatfield Church School, and his wife, Elizabeth Mary Sharpe, a school teacher. He was educated at his father's school then studied at Armstrong College in Newcastle upon Tyne, then part of the University of Durham, and with the University of London External Programme. Career Jeffreys became a fellow of St John's College, Cambridge in 1914. At the University of Cambridge he taught mathematics, then geophysics and finally became the Plumian Professor of Astronomy. In 1940 he married fellow mathematician and physicist, Bertha Swirles (1903–1999), and together they wrote ''Meth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anne Jeffreys
Anne Jeffreys (born Annie Jeffreys Carmichael; January 26, 1923 – September 27, 2017) was an American actress and singer. She was noted as the female lead in the 1950s TV series '' Topper''. Career Jeffreys was born Annie Jeffreys Carmichael on January 26, 1923, in Goldsboro, North Carolina, Jeffreys entered the entertainment field at a young age, having her initial training in voice (she was an accomplished soprano). She became a member of the New York Municipal Opera Company on a scholarship and sang the lead at Carnegie Hall in such presentations as ''La bohème'', '' Traviata'', and ''Pagliacci.'' However, she decided as a teenager to sign with the John Robert Powers agency as a junior model. Her plans for an operatic career were sidelined when she was cast in a staged musical review, ''Fun for the Money''. Her appearance in that revue led to her being cast in her first movie role, in '' I Married an Angel'' (1942), starring Nelson Eddy and Jeanette MacDonald. She was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George Jeffreys, 1st Baron Jeffreys (British Army Officer)
George Darell Jeffreys, 1st Baron Jeffreys, (8 March 1878 – 19 December 1960) was a British Army officer and Conservative Member of Parliament. Jeffreys attended Eton and Sandhurst before being commissioned into the Grenadier Guards. He saw action in Africa and in the Second Boer War as a young officer, and went to France with his battalion at the start of the First World War. He served on the Western Front throughout the war, rising to command the 2nd Grenadier Guards, then a series of infantry brigades, before being promoted to command the 19th (Western) Division from September 1917 until the end of the war. Following the armistice, he commanded a division in the forces occupying Germany, and then held various commands until he retired from the army in 1938. From 1925 onwards he served as a magistrate and county councillor in Hampshire, and after retirement increased his involvement with local administration. He chaired a series of local bodies, and in 1941 was elected to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jeffreys Prior
In Bayesian probability, the Jeffreys prior, named after Sir Harold Jeffreys, is a non-informative (objective) prior distribution for a parameter space; its density function is proportional to the square root of the determinant of the Fisher information matrix: : p\left(\vec\theta\right) \propto \sqrt.\, It has the key feature that it is invariant under a change of coordinates for the parameter vector \vec\theta. That is, the relative probability assigned to a volume of a probability space using a Jeffreys prior will be the same regardless of the parameterization used to define the Jeffreys prior. This makes it of special interest for use with ''scale parameters''. Reparameterization One-parameter case If \theta and \varphi are two possible parametrizations of a statistical model, and \theta is a continuously differentiable function of \varphi, we say that the prior p_\theta(\theta) is "invariant" under a reparametrization if :p_\varphi(\varphi) = p_\theta(\theta) \left, \fra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Gwyn Jeffreys
John Gwyn Jeffreys FRS (18 January 1809 – 21 January 1885) was a British conchologist and malacologist. Biography John Gwyn Jeffreys was born on 18 January 1809, at Swansea, Wales. He was the eldest son of J. Jeffreys of Fynone, Glamorgan. Jeffreys was educated in Swansea at the Bishop Gore School (Swansea Grammar School). From the age of seventeen, he was an apprentice to one of the principal solicitors of Swansea, before going to London, where he qualified as a barrister in 1838. Jeffreys worked as a solicitor in Swansea until 1856, when he was called to the bar in London. But his greater passion was for conchology. He was not satisfied simply to form a collection, but was interested in all aspects of the biology of molluscs. On 2 April 1840 he became a Fellow of the Royal Society. On 21 June that year he married Ann Nevill at Llangennech. They had a son and four daughters; and were the grandparents of the physicist, Henry Gwyn Jeffreys Moseley. In 1866 Jeffreys retire ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bertha Swirles
Bertha Swirles, Lady Jeffreys (22 May 1903 – 18 December 1999) was an English physicist, academic and scientific author who carried out research on quantum theory in its early days. She was associated with Girton College, University of Cambridge, as student and Fellow, for over 70 years. Biography Bertha Swirles was born in Northampton in 1903 to Harriett ''née'' Blaxley (born around 1873), a primary school teacher, and William Alexander Swirles (b. 1878), a leather salesman. She was educated at Northampton School for Girls and in 1921 matriculated at Girton College to study mathematics, graduating with first class honours. She became a research student of quantum theory partly under Ralph Fowler at the University of Cambridge, one of a distinguished company of his students that included Paul Dirac and Subrahmanyan Chandrasekhar. She also carried out research at the University of Göttingen under Max Born and Werner Heisenberg. She received her PhD in 1929, by which time ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
