61. American Scientist Online In 1825 a British actuary, benjamin gompertz, discovered a consistent age patternin human mortality statistics. He found that the probability of dying was http://www.americanscientist.org/template/AssetDetail/assetid/28684/page/2

Home Current Issue Archives Bookshelf ... Subscribe Site Search Advanced Search Visitor Login Username Password Help with login Forgot your password? Change your username Confronting the Boundaries of Human Longevity Volume: Number: Page: DOI: The content you've requested is available without charge only to active Sigma Xi members and American Scientist subscribers. If you are an active member or an individual subscriber, please log in now in order to access this article. If you are not a member or individual subscriber, you can: Order this issue through our online store. Buy an individual subscription to American Scientist magazine. Learn about institutional site licenses. Reactivate your Sigma Xi membership. Abstract: Olshansky and his fellow demographers argue that human beings, like race cars, are not designed to fail; they are simply not designed for extended operation. In this analogy, the finish line for human beings is the successful reproduction and raising of offspring. The reason that many individuals live far beyond their reproductive years is due to the robust engineering built into the species by natural selection. Modern medical technologies and modified lifestyles have extended the post-reproductive years in industralized societies by protecting the individual from the harsh conditions in which our species evolved. ADVERTISEMENTS

62. Population Index - Volume 63 - Number 2 In 1825 British actuary benjamin gompertz made a simple but important observationthat a law of geometrical progression pervades large portions of http://popindex.princeton.edu/browse/v63/n2/e.html

Volume 63 - Number 2 - Summer 1997 E. Mortality Studies that treat quantitative mortality data analytically. Methodological studies primarily concerned with mortality are cited in this division and cross-referenced to N. Methods of Research and Analysis Including Models , if necessary. The main references to crude data are in the vital statistics items in S. Official Statistical Publications E.1. General Mortality Studies of overall mortality and comparisons of several types of mortality. Studies dealing with two or more of the topics listed in this division are classified under the major section covered, or, if this is not self-evident, included here under General Mortality Arriaga, Eduardo E. The use of years of life lost for measuring the level and change of mortality. "The use of the new index of years of life lost allows us to relate mortality by age and causes of death to the change of the life expectancy, at birth or between any given ages. This index replaces the use of the multiple decrement life tables for analyzing the impact of the change in mortality by age and cause of death on the life expectancies....The article presents the theoretical derivation of the index, some examples of its use, and a detailed calculation." Examples provided include Mexico, Chile, and Argentina. Correspondence: E. E. Arriaga, U.S. Bureau of the Census, Washington, D.C. 20233.

63. 0904agesb1 It was first suggested by British actuary benjamin gompertz in 1825 for use inthe life insurance business. It was found to be applicable not only to humans http://www.spectrum.ieee.org/WEBONLY/publicfeature/sep04/0904agesb1.html

Why We Fall Apart go to main article TERMS TO KNOW FAILURE RATE The risk or frequency of a system's failure; also known as hazard rate. AGING In reliability theory, aging is defined as a phenomenon of increasing risk of failure with the passage of time. GOMPERTZ LAW OF MORTALITY The observation that the logarithm of death rates increases linearly with age. It was first suggested by British actuary Benjamin Gompertz in 1825 for use in the life insurance business. It was found to be applicable not only to humans but also to fruit flies, nematodes, lice, flour beetles, mice, rats, dogs, horses, mountain sheep, baboons, and many other species. WEIBULL POWER LAW The observation that the logarithm of failure rates increases linearly with the logarithm of age. This law was suggested by Swedish engineer and mathematician Waloddi Weibull in 1939 to describe the strength of materials. COMPENSATION LAW OF MORTALITY The observation that the relative differences in mortality between populations tends to decrease with age; also known as mortality convergence in later life. For example, if you manage to reach the age of 90 in a rich, developed country, your odds of survival are only a little better than if you reach 90 in a poor country. LATE-LIFE MORTALITY DECELERATION LAW Death rates level off at extreme old age, and therefore aging apparently fades away. For example, a 100-year-old person is just about as likely to see next year as is a 115-year-old.

64. Science -- Sign In In 1825, benjamin gompertz made a seminal contribution to demography by proposingthat mortality in longlived organisms will increase at an exponential http://www.sciencemag.org/cgi/content/full/301/5637/1185

You do not have access to this item: Full Text : Mueller, AGING: A Demographic View of Limits on Life-Span, Science You are on the site via Free Public Access. What content can I view with Free Public Access If you have a personal user name and password, please login below. SCIENCE Online Sign In Options For Viewing This Content User Name Password this computer. Help with Sign In If you don't use cookies, sign in here Join AAAS and subscribe to Science for free full access. Sign Up More Info Register for Free Partial Access including abstracts, summaries and special registered free full text content. Register More Info Pay per Article 24 hours for US $10.00 from your current computer Regain Access to a recent Pay per Article purchase Need More Help? Can't get past this page? Forgotten your user name or password? AAAS Members activate your FREE Subscription

65. Date 15 Dec 92 223808 EST From Steven B. Harris 71450.1773 benjamin gompertz was an insurance actuary who in 1825 noticed that your risk ofdying in any given year increased exponentially with time. http://keithlynch.net/cryonet/14/50.html

66. History Of Actuarial Science Published By Pickering & Chatto Joshua Milne, A Treatise on the Valuation of Annuities and Assurances (1815);benjamin gompertz, On the Nature of the Function expressive of the Law of http://www.pickeringchatto.com/actuarialscience.htm

Publication details Contents Editorial board Reviews ... Recommend this title to your library History of Actuarial Science 10 Volume Set Edited by Steven Haberman and Trevor A Sibbett The History of Actuarial Science is the first collection of its kind. This edition covers the key period in the history of actuarial science from the mid-seventeenth century to the early nineteenth century. It gives an essential insight into how actuarial principles have developed throughout history. In 110 texts, the most important progressions in actuarial thought are preserved, with scholarly annotation placing the pieces in historical context. Trevor Sibbett and Steven Haberman, with the support of the Institute of Actuaries have compiled the most significant pamphlets from the year 220 to those written in the early twentieth century. Publication details 1 85196 143 7: 10 Volume Set: £695/$1180 Contents Volume 1 Domitius Ulpianus, Ulpian's Table (200); Company of Parish Clerks, London's Dreadful Visitation (1657); John Graunt

67. Alzforum: News aging theory developed in 1825 by the British actuary benjamin gompertz. The specific gompertz parameters underlying AD are not understood, http://www.alzforum.org/new/detail.asp?id=844

68. Nat' Academies Press, Between Zeus And The Salmon: The Biodemography Of Longevit from benjamin gompertz in 1825 to the present day (eg, Finch, 1990; While the gompertz model is an excellent approximation to mortality rates for http://www.nap.edu/books/0309057876/html/96.html

Read more than 3,000 books online FREE! More than 900 PDFs now available for sale HOME ABOUT NAP CONTACT NAP HELP ... ORDERING INFO Items in cart [0] TRY OUR SPECIAL DISCOVERY ENGINE Questions? Call 888-624-8373 Between Zeus and the Salmon: The Biodemography of Longevity (1997) Commission on Behavioral and Social Sciences and Education ( CBASSE Find More Like This Book Research ... Dashboard NEW! BUY This Book CHAPTER SELECTOR: Openbook Linked Table of Contents Front Matter, pp. i-x 1 Between Zeus and the Salmon: Introduction, pp. 1-16 2 Trajectories of Mortality at Advanced Ages, pp. 17-37 3 In Search of Limits, pp. 38-64 4 The Evolution of Senescence, pp. 65-77 5 Evolutionary Biology and Age-Related Mortality, pp. 78-95 6 Toward an Evolutionary Demography, pp. 96-107 7 Identification and Mapping of Genes Determining Longevity, pp. 108-126 8 Population Biology of the Elderly, pp. 127-160 9 Postreproductive Survival, pp. 161-174 10 The Evolution of the Human Life Course, pp. 175-211 11 Intergenerational Relations and the Elderly, pp. 212-233 12 The Potential of Population Surveys for Genetic Studies, pp. 234-244

69. Global-Investor Bookshop : Encyclopedia Of Actuarial Science By Jozef Teugels An Geneva Papers on Risk and Insurance Genotype Geometric Distribution Gibbs SamplingGirsanov s Theorem Going Concern gompertz, benjamin (17791865) http://books.global-investor.com/books/21046.htm?ginPtrCode=00000&identifier=

70. Home :: DivulC@T.com Translate this page González y su grupo probaron con gompertz que los tratamientos que se usan van a llevar al tumor a cero por lo que no habrá una cura. benjamin gompertz http://www.divulcat.com/divulgacion/curacion_matematica_para_el_cancer_537.html

Portada Artículos favoritos Vea sus documentos y artículos favoritos pulsando aquí No hay artículos favoritos todavía. documentos sin leer: Siguiente doc sin leer Borrar los docs leídos Borrar todos los docs ¡Webmaster! ¿Quieres tener los contenidos de DivulC@T.com en tu página? Pulsa aquí Buscar: en Google en noticias en Enciclopedia Estás en: DivulC@T.com > Añadir a mis favoritos Imprimir Opina Enviar Texto: mayor menor allClippings[allClippings.length] = new Clipping(537,"Curación matemática para el cáncer","http://DivulC@T.com/divulgacion/curacion_matematica_para_el_cancer_537.html"); María Alejandra Piñero Curación matemática para el cáncer Por María Alejandra Piñero .- Se ha probado que algunos de los tratamientos actuales no llevan ni a la cura, ni a la remisión de la enfermedad. Sin embargo, sanar esta aflicción "en un dos por tres" no es sólo un ideal. Ahora nuevos enfoques y métodos abren las puertas para que los contrariados con el cáncer hallen una salida matemática. González y su grupo probaron con Gompertz que los tratamientos que se usan actualmente, en los que los pacientes se someten a dosis constantes de medicamento, radiación o quimio, no van a llevar al tumor a cero por lo que no habrá una cura Benjamin Gompertz Investigaciones como las descritas consiguen ayudar a los que actualmente se someten a otro tratamiento, pues estos modelos permiten indicar en qué momento es conveniente cambiarlo y de qué manera debe hacerse para que todo sea mucho más efectivo

71. New Dictionary Of Scientific Biography Translate this page gompertz, benjamin Güpel, Adolph Gordan, Paul Albert Gosset, William Sealy Goursat,Édouard Jean-Baptiste Gräffe, Karl Heinrich Grandi, Guido http://www.indiana.edu/~newdsb/math.html

Make Suggestions Mathematics Abel, Niels Henrik Abraham Bar ?iyya Ha-Nasi Abu Kamil Shuja? Ibn Aslam Ibn Mu?ammad Ibn Shuja? Abu'l-Wafa? al-Buzjani, Mu?ammad Ibn Mu?ammad Ibn Ya?ya Ibn Isma?il Ibn al- ?Abbas Adams, John Couch Adelard of Bath Adrain, Robert Aepinus, Franz Ulrich Theodosius Agnesi, Maria Gaetana Aguilon, François d' A?mad Ibn Yusuf Aida Yasuaki Ajima Naonobu Akhiezer, Naum Il'ich Albert, Abraham Adrian Albert of Saxony Alberti, Leone Battista Aleksandrov, Pavel Sergeevich Alembert, Jean Le Rond d' Alzate y Ramírez, José Antonio Ampère, André-Marie Amsler, Jakob Anatolius of Alexandria Anderson, Oskar Johann Viktor Andoyer, Henri Angeli, Stefano Degli Anthemius of Tralles Antiphon Apollonius of Perga Appell, Paul Arbogast, Louis François Antoine Arbuthnot, John Archimedes Archytas of Tarentum Argand, Jean Robert Aristaeus Aristarchus of Samos Arnauld, Antoine Aronhold, Siegfried Heinrich Artin, Emil Atwood, George Autolycus of Pitane Auzout, Adrien

72. List Of Scientists By Field Translate this page gompertz, benjamin. Goodrich, Edwin Stephen. Goodrich, Edwin Stephen. Goodricke,John. Goodsir, John. Goodsir, John. Goodspeed, Thomas Harper http://www.indiana.edu/~newdsb/g.html

Gabb, William More Gabor, Dennis Gabor, Dennis Gabriel, Siegmund Gadolin, Johan Gadolin, Johan Gaede, Wolfgang Gaertner, Joseph Gaertner, Karl Friedrich von Gaffky, Georg Theodor August Gaffky, Georg Theodor August Gagliardi, Domenico Gagliardi, Domenico Gahn, Johan Gottlieb Gahn, Johan Gottlieb Gaillot, Aimable Jean-Baptiste Gaillot, Aimable Jean-Baptiste Gaimard, Joseph Paul Gaimard, Joseph Paul Gaimard, Joseph Paul Gaines, Walter Lee Galeazzi, Domenico Gusmano Galeazzi, Domenico Gusmano Galeazzi, Domenico Gusmano Galen Galerkin, Boris Grigorievich Galerkin, Boris Grigorievich Galilei, Galileo Galilei, Galileo Galilei, Vincenzio Gall, Franz Joseph Gall, Franz Joseph Galle, Johann Gottfried Gallois, Jean Galois, Evariste Galton, Francis Galton, Francis Galton, Francis Galvani, Luigi Galvani, Luigi Galvani, Luigi Gamaleya, Nikolay Fyodorovich Gambey, Henri-Prudence Gamow, George Garbasso, Antonio Giorgio Garnett, Thomas Garnett, Thomas Garnot, Prosper Garnot, Prosper Garnot, Prosper Garnot, Prosper Garreau, Lazare Garrod, Archibald Edward Garrod, Archibald Edward

73. Intl. Trans. Failures, Pt. 2 actuarial literature is that proposed in 1825 by benjamin gompertz, In 1860, WM Makeham modified the gompertz equation because it failed to capture http://www.hsb.com/thelocomotive/Story/FullStory/ST-FS-LOTRAN04-2.html

An International Analysis of Transformer Failures, Part 2 [Editor’s Note: In the last issue, Part 1 of this article examined five-year loss trends of transformer breakdowns as reported by international equipment breakdown insurers. In Part 2, the author discusses the aging of the worldwide transformer fleet and shares a global perspective as seen by those in the transformer industry.] By William H. Bartley, P.E. In our previous discussion of a five-year international study of loss trends for transformer failures, we concluded that Insulation Failure was the leading cause. Combined with Design/Material/Workmanship and Unknown causes, these three categories accounted for 65 percent of the total number of transformer breakdowns in our study of losses as reported by members of the International Association of Engineering Insurers (IMIA) ( imia.com ) and 85 percent of the total amount paid out for these claims. Other causes of loss were spread among: Oil Contamination; Overloading; Fire/Explosion; Line/Surge; Improper Maintenance/Operation; Flood; Loose Connection; Lightning and Moisture (see An International Analysis of Transformer Failures, Part 1, The Locomotive, Winter 2004, Vol. 78, No. 1). Transformer Aging We did not categorize "age" as a cause of failure. Aging of the insulation system reduces both the mechanical and dielectric-withstand strength of the transformer. As the transformer ages, it is subjected to faults that result in high radial and compressive forces. As the load increases, with system growth, the operating stresses increase. In an aging transformer failure, typically the conductor insulation is weakened to the point where it can no longer sustain mechanical stresses of a fault. Turn-to-turn insulation then suffers a dielectric failure, or a fault causes a loosening of winding clamping pressure, which reduces the transformer's ability to withstand future short circuit forces.

74. Videnscenter På Ældreområdet. Hvorfor ældes Vi Så Forskelligt Opdagelsen blev gjort af den britiske aktuar benjamin gompertz i 1825, hvorforden er blevet kaldt gompertz lov. Ifølge ham vokser dødeligheden ikke med en http://www.aeldreviden.dk/fagomraader/aldring/Hvorfor_aeldes_vi.html

Kontakt Om videnscentret Personale Bestyrelse ... Dansk Gerontologisk Selskab Aktuelt Nyheder Arrangementer i Danmark Arrangementer i udlandet Aldring og demografi ... Sygdom og rehabilitering E-nyhedsbreve Aktuelle Noter Demens Forebyggelse Forskning ... Litteraturlister Viden andre steder Danmark Udlandet Sitemap - oversigt Ris og ros til webmaster Af Kaare Christensen Anmeldelse af Anne Brockenhuus-Schack Til toppen Sidst opdateret

75. Jüdische Schriftstellerinnen Und Schriftsteller In Westfalen | Home Translate this page Günter Goldschmidt Kurt-Julius Goldstein Leo gompertz Arie (Walter Lovis Windmüller benjamin Katz Heinz Katz Eugene (Egon) Katz Kate (Käthe http://juedischeliteraturwestfalen.de/

e)st Marcus Käthe Marcus Lewis Jakob (Liepmann) Marcus Ruth Margalit Elias Marks Edith Marx geb. Wolff Kurt May Eduard Otto Melchior Kate (Käthe) Mendels geb. Herzberg Josefa Metz Ernst Stern Gabriel Stern Hugo Stern Josef Stern Paul Stern Wilhelm Sternfeld Rudolf Sternheim Abraham Sutro Charlotte Temming geb. Herz Rolf L. Temming Joseph Treu Anna Uhlmann geb. Albersheim-Cohen Hermann Heinemann Vogelstein Käthe Vordtriede Werner Vordtriede Joseph Wallach Moritz Wallach Marianne Walter Dorothea Warner geb. Litten Jehuda Louis Weinberg Käthe Weinberg geb. Löwenstein Siegfried Weinberg Werner Weinberg Hella Weiß geb. Heilbronn Kate (Käthe Weinberg) Werner Hans H. Werthauer Bernhard Werthauer Ludwig Wihl Fritz Windmüller Mine Winter Clara Witte Ern(e)st Michael Wolf Hugo Wolfram Jeanette Wolff Leopold Zunz Ludwig Zweig Werner van der Zyl

76. À§´ëÇѼöÇÐÀÚ ¸ñ·Ï gompertz, benjamin gompertz Born 5 March1779 in London, England Died 14 July 1865 in London, England; Goodstein, http://www.mathnet.or.kr/API/?MIval=people_seek_great&init=G

77. Encyclopedia: Benjamin Gompertz Encyclopedia Population dynamicsBenjamin gompertz (March 5. Pierre Fran§ois Verhulst (October 28, 1804 February 15, 1849, Brussels, Belgium) was a mathematician and a doctor in http://www.nationmaster.com/encyclopedia/Benjamin-Gompertz

Supporter Benefits Signup Login Sources ... Pies Related Articles People who viewed "Benjamin Gompertz" also viewed: Twelve Shariat Plan 9 United ... Portuguese Football Federation What's new? Our next offering Latest newsletter Student area Lesson plans Recent Updates List of Have I Got News For You episodes List of EastEnders cast members List of Catholic American Actors Lisa Maxwell ... More Recent Articles Top Graphs Richest Most Murderous Most Taxed Most Populous ... More Stats Encyclopedia: Benjamin Gompertz Updated 118 days 7 hours 32 minutes ago. Other descriptions of Benjamin Gompertz Benjamin Gompertz March 5 July 14 London England ), was a self educated mathematician , denied admission to university on account of his being Jewish . Nevertheless he was made Fellow of the Royal Society from . Gompertz is today mostly known for his Gompertz's law of mortality, a demographic model published in . The model can be written in this way: March 5 is the 64th day of the year in the Gregorian Calendar (65th in leap years). ... Events The Iron Bridge is completed across the Severn river in Shropshire; the first all cast-iron bridge ever constructed. ... July 14 is the 195th day (196th in leap years) of the year in the Gregorian Calendar, with 170 days remaining. ...

78. MEDWAVE - X Congreso Chileno De Osteología (I): ¿Cómo Identificar A Los Pacie Translate this page Hace 400 años, benjamin gompertz, actuario inglés, descubrió que la incidenciade muerte aumentaba en forma exponencial a medida que aumentaba la edad y http://www.medwave.cl/congresos/Osteologia/1.act

¿Cómo Identificar a los Pacientes con Riesgo de Osteoporosis? Dr. Joseph Melton, Profesor de Epidemiología, Mayo Medical School. Resumen Introducción En esta presentación se tratará la manera de identificar a los pacientes con riesgo de fracturas osteoporóticas. Además del tratamiento de los pacientes que tienen baja densidad ósea, las posibilidades de intervencion son más amplias. Ley de Gompertz y enfermedades “gompertzianas” La incidencia de las fracturas en hueso osteoporótico, especialmente la fractura de cadera, aumenta con la edad: es decir. son “gompertzianas”. Hace 400 años, Benjamin Gompertz, actuario inglés, descubrió que la incidencia de muerte aumentaba en forma exponencial a medida que aumentaba la edad y aprovechó esta información para establecer las primas de los seguros de vida en Inglaterra. Recientemente se ha descubierto que la tasa de incidencia de muchas enfermedades también aumenta exponencialmente con la edad. En un gráfico de edad versus incidencia de fracturas de cadera se ve cómo la curva aumenta en escala logarítmica y lo mismo ocurre con otras enfermedades como, por ejemplo, la diabetes mellitus tipo 2, los accidentes vasculares encefálicos y el cáncer de mama. Sucede que la mayoría de las enfermedades crónicas que más nos afectan, como sociedades occidentales, aumentan exponencialmente con la edad; son todas gompertzianas. Los adenocarcinomas, la aterosclerosis, artrosis, enfermedad de Alzheimer, cardiopatía coronaria, accidentes vasculares encefálicos y, también, la osteoporosis; a diferencia de otras enfermedades que no aumentan exponencialmente con la edad y que no son gompertzianas, como la enfermedad de Hodgkin, la artritis reumatoidea, el lupus eritematoso sistémico, la esclerosis múltiple, el asma, la hepatitis y la enfermedad intestinal inflamatoria.

79. Lebensdaten Von Mathematikern Translate this page gompertz, benjamin (1779 - 1865) Goodstein, Reuben (1912 - 1985) Gordan, PaulAlbert (1837 - 1912) Gorenstein, David (1923 - 1992) http://www.mathe.tu-freiberg.de/~hebisch/cafe/lebensdaten.html

Diese Seite ist dem Andenken meines Vaters Otto Hebisch (1917 - 1998) gewidmet. By our fathers and their fathers in some old and distant town from places no one here remembers come the things we've handed down. Marc Cohn Dies ist eine Sammlung, die aus verschiedenen Quellen stammt, u. a. aus Jean Dieudonne, Geschichte der Mathematik, 1700 - 1900, VEB Deutscher Verlag der Wissenschaften, Berlin 1985. Helmut Gericke, Mathematik in Antike und Orient - Mathematik im Abendland, Fourier Verlag, Wiesbaden 1992. Otto Toeplitz, Die Entwicklung der Infinitesimalrechnung, Springer, Berlin 1949. MacTutor History of Mathematics archive A B C ... Z Abbe, Ernst (1840 - 1909) Abel, Niels Henrik (5.8.1802 - 6.4.1829) Abraham bar Hiyya (1070 - 1130) Abraham, Max (1875 - 1922) Abu Kamil, Shuja (um 850 - um 930) Abu'l-Wafa al'Buzjani (940 - 998) Ackermann, Wilhelm (1896 - 1962) Adams, John Couch (5.6.1819 - 21.1.1892) Adams, John Frank (5.11.1930 - 7.1.1989) Adelard von Bath (1075 - 1160) Adler, August (1863 - 1923) Adrain, Robert (1775 - 1843)

80. Genealogy Data Page 121 (Family Pages) gompertz, Baer Cleve Gender Male Family. Spouse PinkerleStaden, Hendele d.Emmerich, Germany Gender Female Parents. Father Pinkerle-Staden, Juda Lob http://shum.huji.ac.il/~dutchjew/genealog/ndbeli/f_78.htm

checkstat('ncreveld','010') Genealogy Data Page 121 (Family Pages) For privacy reasons, Date of Birth and Date of Marriage for persons believed to still be living are not shown. Back to Main Page Gender: Male Family: Spouse: Cohen, Gluckelschen Gender: Female Parents: Father: Cohen, Feibush Mother: Ree, Reize Back to Main Page Cohen, Jacob Joseph d. Frankfurt Am Main, Germany Gender: Male Parents: Father: Cohen, Shlomo Seligman Family: Children: Cohen, Feibush Cohen, Juda Seligman-Salomon Back to Main Page Cohen, Juda Seligman-Salomon d. Hamburg Gender: Male Parents: Father: Cohen, Jacob Joseph Family: Children: Cohen, Berend Issachar-Ber Back to Main Page Ticktin, Rabbi Isaac Pollack d. 1800 Copenhagen, Danmark Gender: Male Family: Spouse: Cohen, Sprinze Salomon Gender: Female Parents: Father: Cohen, Rabbi Abraham Meir Mother: Schiff, Sara Back to Main Page Schiff, Rabbi Tevele d. London Gender: Male Family: Children: Schiff, Sara Back to Main Page Gundersheim, Rabbi Seligman Meir Gender: Male Family: Spouse: Cohen, Eleanore Salomon Gender: Female Parents: Father: Cohen, Rabbi Abraham Meir

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