October 20th, 1642

Born on October 20th, 1642

Age in days, weeks and months
Wow, over 139,000 days old!

Why not celebrate an alternative birthday? In 651 days, exactly on February 9th, 2026, people who were born on October 20th, 1642 will be 140,000 days old!

... in seconds, minutes and hours

What happened on October 20th?

October 20th, 1986

Aeroflot Flight 6502 crashed on approach to Kurumoch Airport in Samara (then Kuibyshev in the Soviet Union), killing 70 people on board.

October 20th, 1984

The Spanish trawler Sonia sank in British waters after a five-hour chase by the Irish Naval Service patrol vessel Aisling, during which almost 600 shots were fired.

October 20th, 1973

Watergate scandal: Both Attorney General Elliot Richardson and his deputy William Ruckelshaus resigned rather than obey Richard Nixon's order to have Archibald Cox fired.

October 20th, 1967

Roger Patterson and Robert Gimlin filmed an unidentified subject, which they claimed was Bigfoot, at Six Rivers National Forest in California.

October 20th, 1951

African-American college football player Johnny Bright was the victim of an on-field assault, eventually leading to changes in NCAA football rules that mandated the use of more protective helmets with face guards.

October 20th, 1944

World War II: Fulfilling a promise he made two years previously, General Douglas MacArthur landed on Leyte to begin the recapture of the Philippines.

October 20th, 1939

Pope Pius XII (pictured) published his first encyclical, Summi Pontificatus, which critiqued ideologies such as racism, cultural superiority and totalitarianism.

October 20th, 1981

Two police officers and a Brink's armored car guard are killed during an armed robbery carried out by members of the Black Liberation Army and Weather Underground in Nanuet, New York.

October 20th, 1977

A plane carrying the rock band Lynyrd Skynyrd crashes in woodland in Mississippi, United States. Six people, including three band members, are killed.

October 20th, 1973

The Sydney Opera House is opened by Elizabeth II after 14 years of construction.

October 20th, 1962

China launches simultaneous offensives in Ladakh and across the McMahon Line, igniting the Sino-Indian War.

October 20th, 1961

The Soviet Navy performs the first armed test of a submarine-launched ballistic missile, launching an R-13 from a Golf-class submarine.

October 20th, 1952

The Governor of Kenya Evelyn Baring declares a state of emergency and begins arresting hundreds of suspected leaders of the Mau Mau Uprising.

October 20th, 1951

The "Johnny Bright incident" occurs during a football game between the Drake Bulldogs and Oklahoma A&M Aggies.

October 20th, 1948

A KLM Lockheed L-049 Constellation crashes on approach to Glasgow Prestwick Airport, killing 40.

Birthdays
... of famous people, actors, celebrities and stars on October 20th

Born on October 20th, 1642

58

Charles Chevillet de Champmeslé

French actor, writer and playwright

*October 20th, 1642, Paris †August 22nd, 1701, Paris

Same Day
Who's birthday is on October 20th?

34

Jess Glynne

British singer

*October 20th, 1989, London

91

Fayard Nicholas

Choreographer, dancer, actor

*October 20th, 1914, Mobile †January 24th, 2006, Los Angeles

31

Liis Lemsalu

Estonian singer

*October 20th, 1992, Pärnu

27

Anthony Sinisuka Ginting

Indonesian badminton player

*October 20th, 1996, Cimahi City

29

Andries Malan

Badminton player

*October 20th, 1994, Bellville

41

Aki Akao

Badminton player

*October 20th, 1982, Hita

59

Kamala Harris

Vice president of the United States since 2021

*October 20th, 1964, Oakland Medical Center

64

Morten Andreas Meyer

Norwegian politician

*October 20th, 1959, Sarpsborg Municipality

33

Andrew Watt

American record producer and songwriter

*October 20th, 1990, New York City

37

Raymond Tam

Australian badminton player

*October 20th, 1986, Hong Kong

90

Christopher Wren

English architect (1632–1723)

*October 20th, 1632, East Knoyle †March 8th, 1723, London

21

Niklas Krütten

German racing driver

*October 20th, 2002, Trier

77

Elfriede Jelinek

Austrian writer

*October 20th, 1946, Mürzzuschlag

92

John Dewey

American philosopher, psychologist, and educational reformer (1859–1952)

*October 20th, 1859, Burlington †June 1st, 1952, New York City

44

John Krasinski

American actor and filmmaker (born 1979)

*October 20th, 1979, Newton

47

Dan Fogler

American actor, musician and filmmaker

*October 20th, 1976, Brooklyn

52

Snoop Dogg

American rapper and actor (born 1971)

*October 20th, 1971, Long Beach

85

Dolores Hart

American Roman Catholic religious sister, and former actress

*October 20th, 1938, Chicago

71

Aelbert Cuyp

Dutch landscape painter (1620-1691)

*October 20th, 1620, Dordrecht †November 15th, 1691, Dordrecht

82

James Chadwick

English physicist (1891-1974), who discovered the neutron in 1932

*October 20th, 1891, Bollington †July 24th, 1974, Cambridge

Same year
Born in 1642

84

Isaac Newton

English mathematician and physicist (1642–1727)

*December 25th, 1642, Woolsthorpe Manor †March 31st, 1727, Kensington

51

Mehmed IV

19th Sultan of the Ottoman Empire from 1648 to 1687

*January 2nd, 1642, Constantinople †January 6th, 1693, Edirne

49

Suleiman II

Sultan of the Ottoman Empire from 1687 to 1691

*April 15th, 1642, Constantinople †June 22nd, 1691, Edirne

51

Claudio Coello

Spanish artist (1642-1693)

*March 2nd, 1642, Madrid †April 20th, 1693, Madrid

56

Marie Champmeslé

French actress

*February 18th, 1642, Rouen †May 15th, 1698, Paris

62

Philipp Jeningen

German Roman Catholic priest

*January 5th, 1642, Eichstätt †February 8th, 1704, Ellwangen

62

Johann Winckler

German theologian (1642-1705)

*July 13th, 1642, Golzern †April 5th, 1705, Hamburg

80

Johann Balthasar Burckhardt

Swiss politician (1642-1722)

*April 3rd, 1642, Basel †May 4th, 1722, Basel

73

Francis de Geronimo

Jesuit priest and missionary

*December 17th, 1642, Grottaglie †May 11th, 1716, Naples

60

Johann Christoph Bach I

German composer and organist

*December 6th, 1642, Arnstadt †March 31st, 1703, Eisenach

84

Giuseppe Sacripante

Italian cardinal

*March 19th, 1642, Narni †January 4th, 1727, Rome

64

Vincenzo da Filicaja

Poet from Italy (1642-1707)

*December 30th, 1642, Florence †September 24th, 1707, Florence

73

Franz Ferdinand von Rummel

German priest (1642-1716)

*October 28th, 1642, Weiden in der Oberpfalz †March 15th, 1716, Vienna

66

Andrea Pozzo

Painter of the Late Baroque (1642-1709)

*November 30th, 1642, Trento †August 31st, 1709, Vienna

65

Carolus Carlsson

(1642-1708)

*November 24th, 1642, Kalmar domkyrkoförsamling †April 14th, 1708, Dingtuna parish

86

Simon de la Loubère

French diplomat

*April 21st, 1642, Toulouse †March 26th, 1729, Montesquieu-Volvestre

64

Cornelis Evertsen the Youngest

Dutch admiral

*November 16th, 1642, Vlissingen †November 16th, 1706, Middelburg

58

Louis I, Prince of Monaco

Monegasque prince (1642-1701)

*July 25th, 1642, Prince's Palace of Monaco †January 3rd, 1701, Rome

88

Diego Morcillo Rubio de Auñón

Catholic bishop (1642-1730)

*January 3rd, 1642, Villarrobledo †March 12th, 1730, Lima

51

Johann Friedrich von Waldstein

Czech nobleman

*August 18th, 1642, Vienna †June 3rd, 1694, Duchcov

Birthdays of famous people

Public holidays on October 20th

Fixed holidays (Christian feast days) which are celebrated on October 20th.

Date as a Roman numeral / digit

Leap year

No: With 365 days 1642 is a normal year and no leap year.

Calendar
October 1642