Ramon Llull 34 07000 971 Palma de Mallorca, IB, ES 1232 - 1315
| Wilhelm Schickard 49 ? ? ?, DE 1592(04/22) 1635(10/24)
| Renι Grilliet 33 76540 02? Rouen, Seine-Maritime(FRD22), NOR, FR 1600 - 1699
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Blaise Pascal 33 63000? 4 Clermont-Ferrand, Puy-de-Dτme(FRK14), ARA, FR 1623(06/19) 1662(08/19)
| Samuel Moreland 44 ? ? ?, England, GB 1625 1695(12/30)
| Gottfried Wilhelm Leibniz 49 04001? 341 Leipzig, SN, DE 1646(07/01) 1716(11/14)>
| Pierre Jaquet-Droz 33 75001? 1 Paris(FR101), IDF, FR 1721 1790
| Wolfgang Franciscus de Paula Johannes Elemosinarius von Kempelen 421 80000 2 Bratislava, BL, SK 1734(01/23) 1804(03/26)
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Joseph Marie Charles 33 ? Couzon-Au-Mont dOr, Lyon, FR 1752(07/07) 1834(08/07)
| Jean-Baptiste Joseph Fourier 33 89000? ? Auxerre, Yonne(FRC14), BFC, FR 1768(03/21) 1830(05/16)
| Pehr Georg Scheutz 46 ? ? ?, SE 1785(09/23) 1873(05/22)
| Charles Babbage 44 SE1 20 Southwark, London, GB 1791(12/26) 1871(10/18)
| George Boole 44 LN 1522 Lincoln, England, GB 1815(11/02) 1864(12/08)
|
Mathew B. Brady 1 ? ? Warren County, NY 1822(05/18) 1896(01/15)
| William Stanley Jevons 44 L 151 Liverpool, England, GB 1835(09/01) 1882(08/13)
| John Shaw Billings 1 ? ? Allensville, Switzerland County, IN 1838(04/12) 1913(03/11)
| John Henry Patterson 1 45401? 937? Dayton(DYTN), Montgomery County, OH 1844(12/13) 1922(05/07)
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Joseph E. Boyer 1 63166? 314? Saint Louis(STLS), MO 1848 1930(10/24)
| George Barnard Grant 1 ? ? Gardiner, ME 1849(12/21) 1917(08/16)
| Charles Ranlett Flint 1 ? ? Thomaston, ME 1850(01/24) 1934(02/26)
| George Winthrop Fairchild 1 13820 607431,2,3,6,643 Oneonta(ONNT), Otsego County, NY 1854(05/06) 1924(12/31)
| George Eastman 1 ? ? Waterville, NY 1854(07/12) 1932(03/14)
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William Seward Burroughs 1 14692? 585? Rochester(ROCH), Monroe County, NY 1855(01/28) - 1898(09/15)
| Lyman Frank Baum 1 13037 315? Chittenango, Madison County, NY 1856(05/15) - 1919(05/06)
| Carl Georg Lange Barth 47 0001 2 Oslo, NO 1860(02/28) - 1939(10/28)
| Herman Hollerith 1 14240? 716? Buffalo(BFLO), Erie County, NY 1860(02/29) - 1929(11/17)
| Vilhelm Friman Koren Bjerknes 47 0001 2 Oslo, NO 1862(03/14) - 1951(04/09)
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Dorr Eugene Felt 1 53511? 608361,2,3,4,5 Beloit(BELT), Rock County, WI 1862(03/18) - 1930(08/07)
| Philbert Maurice d'Ocagne 33 75001? 1 Paris(FR101), IDF, FR 1862(03/25) 1938(09/23)
| Lιon Bollιe 33 72000? 243 Le Mans, Sarthe(FRG04), FR 1870(04/01) 1913(12/16)
| Thomas John Watson 1 ? ? Campbell, NY 1874(02/17) 1956(06/19)
| Edward Andrew Deeds 1 ? ? Granville, OH 1874(03/12) 1960(07/01)
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David Wark Griffith 1 ? ? ?, Oldham County, KY 1875(01/22) 1948(07/23)
| Clark Leonard Hull 1 44309? 330? Akron(AKRN), Summit County, OH 1884(05/24) 1952(05/10)
| James Henry Rand 1 ? ? North Tonawanda, NY 1886(11/18) 1968(06/03)
| John Logie Baird 44S G84 1436 Helensburgh, Scotland, GB 1888(08/13) 1946(06/14)
| Friedrich Christian Anton Lang 43 1000 1 Vienna, AT 1890(12/05) 1976(08/02)
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Vannevar Bush 1 98201? 425? Everett(EVRT), Snohomish County, WA 1890(03/11) 1974(06/28)
| Wolf Friedman 373 2000 22 Chișinău, CU, MD 1891(09/24) 1969(11/12)
| Norbert Wiener 1 65201? 573? Columbia(CLMA), Boone County, MO 1894(11/26) 1964(03/18)
| Leslie Richard Groves 1 12201? 518? Albany(ALBY), NY 1896(08/17) 1970(07/13)
| Maxwell Herman Alexander Newman 44 SW1 20 Chelsea, London, England, GB 1897(02/07) 1984(02/22)
|
Boris Artzybasheff 380 61001 57 Kharkiv, UA 1899(05/25) 1965(07/16)
| Howard Hathaway Aiken 1 07030 201? Hoboken, Hudson County, NJ 1900(03/08) 1973(03/14)
| Alfred Teitelbaum 48 00001? 22 Warsaw, PL 1901(01/14) 1983(10/26)
| Walter Houser Brattain 86 361000 592 Xiamen, FJ, CN 1902(02/10) 1987(10/13)
| John Vincent Atanasoff 1 13346 315? Hamilton, Madison County, NY 1903(10/04) 1995(06/15)
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Neumann Jαnos Lajos 36 1011 1 Budapest, BU, HU 1903(12/28) 1957(02/08)
| George Robert Stibitz 1 17405? 717? York(YORK), PA 1904(04/30) 1995(01/31)
| Derrick Henry Lehmer 1 94704? 510? Berkeley(BKLY), Alameda County, CA 1905(02/23) 1991(05/22)
| Thomas Harold Flowers 44 E14 20 Poplar, London, England, GB 1905(12/22) 1998(10/28)
| John William Mauchly 1 45202? 513? Cincinnati(CNCN), Hamilton County, OH 1907(08/30) 1980(01/08)
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John Bardeen 1 53714? 608? Madison(MDSN), Dane County, WI 1908(05/23) 1991(01/30)
| William Bradford Shockley 44 ? 20 London, England, GB 1910(02/13) 1989(08/12)
| Samuel Nathan Alexander 1 77488 979282,531,532 Wharton(WHTN), TX 1910(02/22) 1967(12/09)
| Konrad Zuse 49 10115? 30 Berlin, BE, DE 1910(06/22) 1995(12/18)
| Cuthbert Corwin Hurd 1 51334 712? Estherville, Emmet County, IA 1911(04/05) 1996(05/22)
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Louis N. Ridenour 1 07042? 973? Montclair(MTCL), Essex County, NJ 1911(06/27) 1959(05/21)
| Alan Mathison Turing 44 W9 20 Maida Vale, London, England, GB 1912(06/23) 1954(06/07)
| David Packard 1 81003? 719? Pueblo(PUBL), CO 1912(09/07) 1996(03/26)
| Julian Bigelow 1 07110 973235,84,542,62,661,2,7 Nutley(NTLY), Essex County, NJ 1913(03/19) 2003(02/17)
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Maurice Vincent Wilkes 44 DY 1384 Dudley, England, GB 1913(06/26) 2010(11/29)
| Herman Heine Goldstine 1 60607? 312?,773? Chicago(CHCG), Cook County, IL 1913(09/13) 2004(06/16)
| Thomas John Watson 1 45401? 937? Dayton(DYTN), Montgomery County, OH 1914(01/14) 1993(12/31)
| George Bernard Dantzig 1 97208? 503? Portland(PTLD), Multnomah County, OR 1914(11/08) 2005(05/13)
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Arthur Walter Burks 1 55806? 218? Duluth(DLTH), Saint Louis County, MN 1915(10/13) 2008(05/14)
| Harry Douglas Huskey 1 ? Whittier, NC 1916(01/19) 2017(04/09)
| Claude Elwood Shannon 1 49770 231347,8,439,87 Petoskey(PTSK), Emmet County, MI 1916(04/30) 2001(02/24)
| Herbert Alexander Simon 1 53201? 414? Milwaukee(MILW), WI 1916(06/15) 2001(02/09)
| Irving John Good 44 ? 20 London, England, GB 1916(12/09) 2009(04/05)
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Hugh McGregor Ross 254 ? 20 Nairobi, KE 1917(08/31) 2014(09/01)
| Jay Wright Forrester 1 68813 308? Anselmo, Custer County, NE 1918(07/14) 2016(11/16)
| John Adam Presper Eckert 1 19104? 215? Philadelphia(PHLA), PA 1919(04/09) 1995(06/03)
| Heinz Zemanek 43 1000 1 Vienna, AT 1920(01/01) 2014(07/16)
| Robert William Bemer 1 ? Sault Ste. Marie, MI 1920(02/08) 2004(06/22)
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Raymond Frederick Harryhausen 1 90086? 213? Los Angeles(LSAN), CA 1920(06/29) 2013(05/07)
| Tom Kilburn 44 WF12 1924 Dewsbury, England, GB 1921(08/21) 2001(01/17)
| Gene Myron Amdahl 1 ? Flandreau, SD 1922(11/16) 2015(11/10)
| Victor Mikhailovich Glushkov 7 ? Rostov-on-Don, RU 1923(08/24) 1982(01/30)
| Jack St. Clair Kilby 1 65101? 573? Jefferson City(JFCY), Cole County, MO 1923(11/08) 2005(06/20)
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Joseph Weizenbaum 49 10115? 30 Berlin, BE, DE 1923(01/08) 2008(03/05)
| John Warner Backus 1 19104? 215? Philadelphia(PHLA), PA 1924(12/03) 2007(03/17)
| Robert Stanley Barton 1 06050? 860? New Britain(NWBR), Hartford County, CT 1925(02/13) 2009(01/28)
| Seymour Roger Cray 1 54729? 715720,723,726,738 Chippewa Falls(CHFL), Chippewa County, WI 1925(09/28) 1996(10/05)
| Wesley Allison Clark 1 06511? 203? New Haven(NWHN), CT 1928(10/15) 1975(07/17)
|