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Radia Perlman

  • Portsmouth: December 18, 1951 celebration
Radia Perlman - 0Radia Perlman - 0
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  • account_circle Username

    Radia Perlman  

  • flag Country

    United States  

  • wc Gender

    Female  

  • badge Full Name

    Radia Perlman

  • assignment_ind Surname

    Radia Joy Perlman  

  • tv_signin Nickname

     

  • identity_platform Alias

     

  • celebration Date of birth

    Portsmouth: December 18, 1951  

  • language Official Website

     

  • engineering Field of Work

    1. computer science
    2. software engineering
    3. network security
     

  • local_library teacher

     

  • person_book Student

     

  • school Education

    1. Massachusetts Institute of Technology
     

  • trophy Awards & Honors

    1. SIGCOMM Award (2010)
    2. IEEE Eric E. Sumner Award (2023)
    3. National Inventors Hall of Fame (2016)
    4. Internet Hall of Fame (2014)
    5. Anita Borg Institute Women of Vision Awards (2005)
    6. ACM Fellow (2016)
     

  • social_leaderboard Notable Works

    1. computer literacy
    2. Spanning Tree Protocol
     
  • American software designer and network engineer (born 1951) | SIGCOMM Award (2010), IEEE Eric E. Sumner Award (2023), National Inventors Hall of Fame (2016)

1. Neil Garg

  • December 18, 1978 celebration

American organic chemist | Fellow of the American Association for the Advancement of Science (2018), James Flack Norris Award for Outstanding Achievement in

2. Pavel Belov

  • Ust-Ilimsk: December 18, 1977 celebration

Russian physicist | Russian Federation President Prize in Science and Innovation for Young Scientists (2010), IET Achievement Medals (2006), International

3. Halyna Skipalska

  • December 18, 1974 celebration

December 18, 1974 - Warsaw: February 1, 1990 | Halyna Skipalska | December 18, 1974 - Warsaw: February 1, 1990

4. Ambarish Ghosh

  • Kolkata: December 18, 1973 celebration

Indian physicist (1973-) | Shanti Swarup Bhatnagar Prize for Science and Technology (2018) | Brown University, Indian Institute of Technology Kharagpur

5. Kirill Sypalo

  • Moscow: December 18, 1970 celebration

Russian scientist in aerospace | Honoured aircraft engineer of the Russian Federation (2020) | Moscow Aviation Institute | Moscow: December 18, 1970 - Ulm

6. Salvador Macip i Maresma

  • Blanes: December 18, 1970 celebration

Catalan writer, physician and researcher | Joaquim Ruyra award for young adult literature (2010), Premi Carlemany (2011), Premi Ictineu (2011), Premi de

7. Aminaga Sadigov

  • Lerik: December 18, 1962 celebration

rector of Sumgait State University (since 2025) | Taraggi Medal | Oles Honchar Dnipro National University | Lerik: December 18, 1962 - Baku: June 30, 1955

8. Kiril Tenekedjiev

  • Varna: December 18, 1960 celebration

Bulgarian scientist | Technical University of Varna | Varna: December 18, 1960 - Amsterdam: January 14, 1636 | Kiril Tenekedjiev | Varna: December 18, 1960

9. Peter Melichar

  • Dornbirn: December 18, 1960 celebration

Austrian historian and author | University of Vienna | Dornbirn: December 18, 1960 - Honolulu: February 21, 1930 | Peter Melichar | Dornbirn: December 18, 1960

10. Mykola Pratsovity

  • Bakhtyn: December 18, 1959 celebration

Ukrainian mathematician | Honored Scientist of Ukraine, Excellence in Education of Ukraine Badge, Krylov prize | National Pedagogical Dragomanov University

11. Vincent Carraud

  • Saint-Dizier: December 18, 1957 celebration

French academic | Commander of the French Order of Academic Palms (2024), Grand prix de philosophie (2010) | University of Poitiers, École Normale Supérieure

12. Reinhold Ewald

  • Mönchengladbach: December 18, 1956 celebration

German astronaut | Order of Friendship of Peoples, Order of Courage, Officer's Cross of the Order of Merit of the Federal Republic of Germany, Order of Merit

13. Anthony Scholl

  • December 18, 1955 celebration

British mathematician | University of Oxford | December 18, 1955 - March 30, 2012 | Anthony Scholl | December 18, 1955 - March 30, 2012 | University of Oxford

14. Hideo Ōno (Hideo Ono)

  • Tokyo: December 18, 1954 celebration

Japanese physicist | honorary doctorate at the Lorraine university (2021), Japan Academy Prize (2005), IUPAP Magnetism Award and Néel Medal (2003), Clarivate

15. Ladislaus Horatius

  • Hungary: December 18, 1954 celebration
  • Vadstena: January 12, 2019 deceased

Swedish writer (1954–2019) | Hungary: December 18, 1954 - Vadstena: January 12, 2019 | Ladislaus Horatius | Hungary: December 18, 1954 - Vadstena: January 12, 2019

16. Peter Sarnak

  • Johannesburg: December 18, 1953 celebration

South African mathematician | honorary doctor of the University of Chicago (2015), honorary doctor of the Hebrew University of Jerusalem (2010), honorary

17. Stanisław Komorowski (Stanislaw Komorowski)

  • Warsaw: December 18, 1953 celebration
  • Smolensk: April 10, 2010 deceased

Polish physicist and diplomat (1953-2010) | Commander of the Order of Polonia Restituta (2010), Grand Officer of the Order of the Star of Italian Solidarity

18. Ray L. Watts

  • Birmingham: December 18, 1953 celebration

American academic | University of Alabama at Birmingham, Washington University School of Medicine | Birmingham: December 18, 1953 - November 14, 2017 | Ray L.

19. Stefan Karner

  • December 18, 1952 celebration

Austrian historian | Officer's Cross of the Order of Merit of the Federal Republic of Germany, Grand Decoration of Honour for Services to the Republic of

20. Katharina Kohse-Höinghaus (Katharina Kohse-Hoinghaus)

  • Hagen: December 18, 1951 celebration

German Chemist | China International Science and Technology Cooperation Award (2017), Cross of the Order of Merit of the Federal Republic of Germany

21. Radia Perlman

  • Portsmouth: December 18, 1951 celebration

American software designer and network engineer (born 1951) | SIGCOMM Award (2010), IEEE Eric E. Sumner Award (2023), National Inventors Hall of Fame (2016)

22. Henk Barendregt

  • Amsterdam: December 18, 1947 celebration

Dutch mathematician | Spinoza Prize (2002) | Utrecht University | Amsterdam: December 18, 1947 - Prague: December 18, 1848 | Henk Barendregt | Amsterdam

23. Simon Mitton

  • Bristol: December 18, 1946 celebration

British astronomer | Trinity College, University of Cambridge, Churchill College, University of Oxford, St Edmund's College | Bristol: December 18, 1946

24. Kees Schouhamer Immink

  • Rotterdam: December 18, 1946 celebration

Dutch electrical engineer, physicist, inventor and university teacher (born 1946) | Edison Medal (1999), Knight of the Order of Orange-Nassau, honorary doctor

25. Pekka Puska

  • Vaasa: December 18, 1945 celebration

Finnish physician and politician | Commander of the Order of the Lion of Finland | North Karelia Project | University of Turku | Vaasa: December 18, 1945

26. Lenore Blum

  • New York City: December 18, 1942 celebration

American computer scientist and mathematician (1942-) | Presidential Award for Excellence in Science, Mathematics, and Engineering Mentoring (2005), Noether

27. Arno Ros

  • Hamburg: December 18, 1942 celebration

German philosopher | Hamburg: December 18, 1942 - Greifswald: March 29, 1979 | Arno Ros | Hamburg: December 18, 1942 - Greifswald: March 29, 1979

28. Leon Petrosjan

  • Saint Petersburg: December 18, 1940 celebration

Russian game theorist | Russian Federation Presidential Certificate of Honour, Medal of the Order "For Merit to the Fatherland", 2nd class, Order of

29. Vladimir Kabyshev

  • Starominskaya: December 18, 1938 celebration
  • Moscow: February 13, 2023 deceased

Russian scientist | Medal of the Order "For Merit to the Fatherland", 2nd class, Order of Friendship, Merited Scientist of the Russian Federation, Medal

30. Robert Plemmons

  • Old Fort: December 18, 1938 celebration

American mathematician | Fellow of the Society for Industrial and Applied Mathematics (2013), Linear Algebra and its Applications (LAA) Lecture (2006) | Auburn

31. Janusz Onyszkiewicz

  • Lviv: December 18, 1937 celebration

Polish politician | Officer of the Legion of Honour (2016), Commander's Grand Cross of the Order of the Lithuanian Grand Duke Gediminas (1999), Commander of

32. Bernd Fischer

  • Bad Endbach: December 18, 1936 celebration
  • Werther: August 13, 2020 deceased

German mathematician (1936-2020) | honorary doctor of the University of Giessen | Goethe University Frankfurt | Bad Endbach: December 18, 1936 - Werther: August 13, 2020

33. Allen J. Bard

  • New York City: December 18, 1933 celebration
  • Austin: February 11, 2024 deceased

American electrochemist (1933–2024) | honorary doctorate from the University of Paris-VII (1986), ACS Award in Analytical Chemistry (1984), ACS Division of

34. Nikolay Sharoshkin

  • Penza: December 18, 1932 celebration
  • July 23, 2016 deceased

Russian scientist | Medal "Veteran of Labour" | Penza Pedagogical Institute named after V. G. Belinsky | Penza: December 18, 1932 - July 23, 2016 | Nikolay

35. Tor Hagfors

  • Oslo: December 18, 1930 celebration
  • Puerto Rico: January 17, 2007 deceased

Norwegian physicist (1930–2007) | Norwegian Institute of Technology | Oslo: December 18, 1930 - Puerto Rico: January 17, 2007 | Tor Hagfors | Oslo: December

36. Magda Ericson

  • Tunis: December 18, 1929 celebration

French physicist | Fulbright Scholarship, Knight of the French Order of Academic Palms, Knight of the Legion of Honour | École normale supérieure de jeunes filles

37. Eduard Zaharuĺski (Eduard Zaharulski)

  • Tula: December 18, 1928 celebration

Belarusian historian | Diploma of the Supreme Soviet of the Byelorussian SSR (1990), Certificate of Honor of the National Assembly of the Republic of Belarus (1998)

38. Horace Romano Harré (Horace Romano Harre)

  • Āpiti: December 18, 1927 celebration
  • October 17, 2019 deceased

New Zealand philosopher and psychologist (1927–2019) | honorary doctor of Massey University (2012), honorary doctorate of the Vrije Universiteit Brussel (1986)

39. Christos Malevitsis

  • Kaloskopi: December 18, 1927 celebration
  • Filothei: March 1, 1997 deceased

Greek author (1927-1997) | Kaloskopi: December 18, 1927 - Filothei: March 1, 1997 | Christos Malevitsis | Kaloskopi: December 18, 1927 - Filothei: March 1, 1997

40. Nina Lohvynova

  • Kharkiv: December 18, 1925 celebration
  • January 3, 2017 deceased

Theater scholar, educator | National University of Kharkiv, Kharkiv Conservatory | Kharkiv: December 18, 1925 - January 3, 2017 | Nina Lohvynova | Kharkiv

41. Roger Lyndon

  • Calais: December 18, 1917 celebration
  • Ann Arbor: June 8, 1988 deceased

mathematician (1917–1988) | Lyndon word, Curtis–Hedlund–Lyndon theorem, Lyndon–Hochschild–Serre spectral sequence | Harvard University | Calais

42. Pieter Martinus Heertjes

  • Monnickendam: December 18, 1907 celebration
  • Delft: May 7, 1983 deceased

Dutch politician (1907-1983) | honorary doctor of Louis Pasteur University (1978) | Monnickendam: December 18, 1907 - Delft: May 7, 1983 | Pieter Martinus

43. Paul Vignaux

  • Péronne: December 18, 1904 celebration
  • Zaragoza: August 26, 1987 deceased

French medievalist and philosopher (1904–1987) | École Normale Supérieure | Péronne: December 18, 1904 - Zaragoza: August 26, 1987 | Paul Vignaux

44. Rudolf Hilsch

  • Hamburg: December 18, 1903 celebration
  • May 29, 1972 deceased

German physicist (1903-1972) | Hamburg: December 18, 1903 - May 29, 1972 | Rudolf Hilsch | Hamburg: December 18, 1903 - May 29, 1972

45. Adelaide Easley

  • December 18, 1902 celebration
  • October 8, 1974 deceased

American research scientist (1902–1974) | December 18, 1902 - October 8, 1974 | Adelaide Easley | December 18, 1902 - October 8, 1974

46. Boris Egorov

  • Moscow: December 18, 1902 celebration
  • January 1, 1960 deceased

Soviet mathematician, scientist in aircraft fiight testing (1902-1960) | Order of the Red Banner of Labour, Order of the Red Star, Stalin Prize | MSU Faculty

47. Peter Wessel Zapffe

  • Tromsø Municipality: December 18, 1899 celebration
  • Asker: October 12, 1990 deceased

Norwegian philosopher, mountaineer, and author (1899–1990) | The Last Messiah | Tromsø Municipality: December 18, 1899 - Asker: October 12, 1990 | Peter

48. Josef Sousedík (Josef Sousedik)

  • Vsetín: December 18, 1894 celebration
  • Vsetín: December 15, 1944 deceased

Czech constructer | Vsetín: December 18, 1894 - Vsetín: December 15, 1944 | Josef Sousedík (Josef Sousedik) | Vsetín: December 18, 1894 - Vsetín: December 15, 1944

49. Edwin Howard Armstrong

  • Manhattan: December 18, 1890 celebration
  • New York City: January 31, 1954 deceased

American electrical engineer and inventor (1890–1954) | IEEE Medal of Honor (1917), Knight of the Legion of Honour, honorary doctorate at the Laval

50. Mary Letitia Caldwell

  • Bogotá: December 18, 1890 celebration
  • Fishkill: July 1, 1972 deceased

American chemist (1890-1972) | Garvan–Olin Medal (1960) | Columbia University, Western College for Women | Bogotá: December 18, 1890 - Fishkill: July 1, 1972

51. Charles Galton Darwin

  • Cambridge: December 18, 1887 celebration
  • Cambridge: December 31, 1962 deceased

British physicist (1887–1962) | Knight Commander of the Order of the British Empire (1942), Fellow of the American Physical Society, Military Cross (1916)

52. Allard Othmar Holwerda

  • The Hague: December 18, 1887 celebration
  • Rotterdam: May 4, 1944 deceased

Dutch photographer | The Hague: December 18, 1887 - Rotterdam: May 4, 1944 | Allard Othmar Holwerda | The Hague: December 18, 1887 - Rotterdam: May 4, 1944

53. Edmund Trepka

  • December 18, 1880 celebration

Officer of the Order of Polonia Restituta, Commander of the Order of Polonia Restituta | TU Dresden | December 18, 1880 - Los Angeles: July 16, 1994

54. George Kirke Spoor

  • Highland Park: December 18, 1871 celebration
  • Chicago: November 24, 1953 deceased

American film producer (1871-1953) | Academy Honorary Award | Highland Park: December 18, 1871 - Chicago: November 24, 1953 | George Kirke Spoor | Highland

55. Alexander Witting

  • Dresden: December 18, 1861 celebration
  • Dresden: November 29, 1946 deceased

German mathematician (1861–1946) | Kreuzschule, University of Göttingen | Dresden: December 18, 1861 - Dresden: November 29, 1946 | Alexander Witting

56. Yevgraf Savelyev

  • December 18, 1860 celebration

Order of Saint Anna, 3rd class | December 18, 1860 - January 1, 1909 | Yevgraf Savelyev | December 18, 1860 - January 1, 1909 | Order of Saint Anna, 3rd class

57. J. J. Thomson

  • Cheetham Hill: December 18, 1856 celebration
  • Cambridge: August 30, 1940 deceased

British physicist (1856-1940) | Silliman Memorial Lectures (1903), John Scott Award (1923), Hughes Medal (1902), Dalton Medal (1931), Adams Prize (1882)

58. Charles Edward Garman

  • Limington: December 18, 1850 celebration
  • February 9, 1907 deceased

American professor of philosophy (1850–1907) | Limington: December 18, 1850 - February 9, 1907 | Charles Edward Garman | Limington: December 18, 1850

59. Nikolay Davydov

  • December 18, 1848 celebration

Moscow Imperial University, Faculty of Law | December 18, 1848 - Klaipėda: August 10, 2017 | Nikolay Davydov | December 18, 1848 - Klaipėda: August 10, 2017

60. Lujo Brentano

  • Aschaffenburg: December 18, 1844 celebration
  • Munich: September 9, 1931 deceased

German economist and social reformer (1844–1931) | Bavarian Maximilian Order for Science and Art (1928), Adlerschild des Deutschen Reiches (1929)

61. Théodule-Armand Ribot (Theodule-Armand Ribot)

  • Guingamp: December 18, 1839 celebration
  • Paris: December 9, 1916 deceased

French psychologist (1839-1916) | École Normale Supérieure | Guingamp: December 18, 1839 - Paris: December 9, 1916 | Théodule-Armand Ribot (Theodule-Armand

62. John Mercer Brooke

  • Tampa: December 18, 1826 celebration
  • Lexington: December 14, 1906 deceased

United States Navy officer (1826–1906) | United States Naval Academy | Tampa: December 18, 1826 - Lexington: December 14, 1906 | John Mercer Brooke | Tampa

63. Charles Hewitt

  • New York City: December 18, 1824 celebration
  • Trenton: November 2, 1879 deceased

American industrialist and New Jersey state senator | honorary degree | Columbia University | New York City: December 18, 1824 - Trenton: November 2, 1879

64. Viktor Pierre

  • Vienna: December 18, 1819 celebration
  • Vienna: October 29, 1886 deceased

Austrian physicist, university teacher and rector (1819-1886) | University of Vienna | Vienna: December 18, 1819 - Vienna: October 29, 1886 | Viktor Pierre

65. William Moon

  • Horsmonden: December 18, 1818 celebration
  • Brighton: October 9, 1894 deceased

British inventor (1818-1894) | Fellow of the Royal Geographical Society | Moon | Horsmonden: December 18, 1818 - Brighton: October 9, 1894 | William Moon

66. Johannes Theodorus Rossijn

  • Zijpe: December 18, 1744 celebration
  • Utrecht: December 27, 1817 deceased

Dutch mathematician (1744-1817) | University of Franeker | Zijpe: December 18, 1744 - Utrecht: December 27, 1817 | Johannes Theodorus Rossijn | Zijpe: December

67. Johann Salomo Semler

  • Saalfeld: December 18, 1725 celebration
  • Halle (Saale): March 14, 1791 deceased

German theologian (1725-1791) | Martin Luther University Halle-Wittenberg | Saalfeld: December 18, 1725 - Halle (Saale): March 14, 1791 | Johann Salomo Semler

68. Charles Wesley

  • Epworth: December 18, 1707 celebration
  • London: March 29, 1788 deceased

English Methodist and hymn writer (1707-1788) | Gospel Music Hall of Fame | Christ Church, Westminster School | Epworth: December 18, 1707 - London: March 29, 1788

69. Bartolomeu de Gusmão (Bartolomeu de Gusmao)

  • Santos: December 18, 1685 celebration
  • Toledo: November 19, 1724 deceased

Portuguese scientist | University of Coimbra | Santos: December 18, 1685 - Toledo: November 19, 1724 | Bartolomeu de Gusmão (Bartolomeu de Gusmao | O Padre Voador)

70. Christopher Polhem

  • Tingstäde: December 18, 1661 celebration
  • Maria Magdalena parish: August 30, 1751 deceased

Swedish inventor (1661-1751) | Commander of the Order of the Polar Star | University of Harderwijk, Uppsala University | Tingstäde: December 18, 1661 - Maria

71. Gemma Frisius

  • Dokkum: December 18, 1508 celebration
  • Leuven: June 4, 1555 deceased

Frisian physician, mathematician and cartographer (1508–1555) | Université catholique de Louvain | Dokkum: December 18, 1508 - Leuven: June 4, 1555 | Gemma

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