October 1st, 1423

Born on October 1st, 1423

Age in days, weeks and months
Wow, over 219,000 days old!

Why not celebrate an alternative birthday? In 644 days, exactly on February 1st, 2026, people who were born on October 1st, 1423 will be 220,000 days old!

... in seconds, minutes and hours

What happened on October 1st?

October 1st, 1868

St Pancras railway station (pictured) in London, now the terminus of the Channel Tunnel Rail Link, opened to the public.

October 1st, 1800

With the signing of the Third Treaty of San Ildefonso, Spain returned the colonial territory of Louisiana to France in return for territories in the Italian region of Tuscany.

October 1st, 1386

The Wonderful Parliament met at Westminster Abbey to address King Richard II's need for money, but soon changed focus to the reform of his administration.

October 1st, 0959

Edgar ascended to the English throne upon the death of his brother Eadwig.

October 1st, 2018

The International Court of Justice ruled that Chile was under no obligation to restore Bolivia's access to the Pacific Ocean, which it had lost in the 19th century.

October 1st, 2017

Stephen Paddock fired more than 1,000 rounds of ammunition from his hotel suite on a crowd attending the Route 91 Harvest music festival on the Las Vegas Strip, resulting in 60 deaths and 867 injuries.

October 1st, 2012

A ferry collision off Lamma Island, Hong Kong, killed 39 people and injured 92 others.

October 1st, 2003

A levy was imposed on the hiring of foreign domestic helpers in Hong Kong, who numbered in the hundreds of thousands at the time.

October 1st, 1998

Europol, the EU's law enforcement agency, was formed with the ratification of the Europol Convention by all member states.

October 1st, 1994

A tribunal was established to consider matters relating to the constitution of Singapore upon referral by the president.

October 1st, 1991

Croatian War of Independence: Yugoslav People's Army forces invaded the area surrounding Dubrovnik, Croatia, beginning a seven-month siege of the city.

October 1st, 1989

Civil unions between same-sex couples were legalised in Denmark, the first country to do so.

October 1st, 1964

The Free Speech Movement was launched at the University of California, Berkeley, when a crowd of 3,000 students prevented police from transporting Jack Weinberg away after his arrest.

October 1st, 1949

Chinese Communist Party chairman Mao Zedong publicly proclaimed the establishment of the People's Republic of China in Beijing's Tiananmen Square.

October 1st, 1940

The first section of the Pennsylvania Turnpike, one of the first long-distance limited-access highways in the U.S., opened to traffic.

Birthdays
... of famous people, actors, celebrities and stars on October 1st

Same Day
Who's birthday is on October 1st?

67

Theresa May

Prime Minister of the United Kingdom from 2016 to 2019

*October 1st, 1956, Eastbourne

79

Walter Matthau

American actor, comedian and film director (1920–2000)

*October 1st, 1920, New York City †July 1st, 2000, Santa Monica

99

Jimmy Carter

President of the United States from 1977 to 1981

*October 1st, 1924, Plains

88

Julie Andrews

British actress, singer and author (born 1935)

*October 1st, 1935, Walton-on-Thames

37

Jurnee Smollett

American actress

*October 1st, 1986, New York City

32

Niletto

Russian singer

*October 1st, 1991, Tyumen

73

Jeane Manson

American actress

*October 1st, 1950, Cleveland

62

Thomas von Heesen

German association football player and manager

*October 1st, 1961, Höxter

85

Lorraine Crapp

Australian swimmer, Olympic gold medallist, former world record-holder

*October 1st, 1938, Sydney

34

Brie Larson

Canadian-American actress and singer

*October 1st, 1989, Sacramento

45

Laurence Harvey

Lithuanian-born actor (1928-1973)

*October 1st, 1928, Joniškis †November 25th, 1973, London

57

George Weah

President of Liberia from 2018 to 2024 (born 1966)

*October 1st, 1966, Monrovia

55

Charles VI, Holy Roman Emperor

18th century Habsburg Holy Roman Emperor

*October 1st, 1685, Vienna †October 20th, 1740, Vienna

50

Christian Borle

American actor

*October 1st, 1973, Pittsburgh

43

Sarah Drew

American actress

*October 1st, 1980, Charlottesville

83

Jean-Luc Bideau

Swiss actor

*October 1st, 1940, Geneva

36

Michaela Coel

British actress and screenwriter

*October 1st, 1987, Aldgate

101

Chen-ning Yang

Nobel prize winning Chinese physicist

*October 1st, 1922, Hefei County

76

Philippe Noiret

French actor

*October 1st, 1930, Lille †November 23rd, 2006, 7th arrondissement of Paris

74

Georg Weidenbach

German architect

*October 1st, 1853, Dresden †September 30th, 1928, Leipzig

Same year
Born in 1423

60

Louis XI of France

King of France from 1461 to 1483

*July 3rd, 1423, Bourges †August 30th, 1483, Château de Plessis-lez-Tours

73

Antonio Manetti

Italian humanist, architect and mathematician

*July 6th, 1423, Florence †May 26th, 1497, Florence

70

Ferdinand I of Naples

King of Naples

*June 2nd, 1423, Valencia †January 28th, 1494, Kingdom of Naples

49

Gaston IV of Foix

Count of Foix

*February 26th, 1423, Petegem-aan-de-Schelde †July 10th, 1472, Orreaga-Roncesvalles

49

John II of Nassau-Saarbrücken

Count of Saarbrücken (1442-1472)

*April 4th, 1423, Kirchheimbolanden †July 25th, 1472, Vaihingen an der Enz

76

Thomas Rotherham

Lord Privy Seal; Lord Chancellor; Bishop of Rochester; Bishop of Lincoln; Archbishop of York

*August 24th, 1423, Rotherham †May 29th, 1500, Cawood Castle

1

Infanta Leonor of Castile

Princess of Asturias

*September 10th, 1423, Valladolid †August 22nd, 1425, Castromonte

37

Georg von Peuerbach

Austrian mathematician and astronomer (1423-1461)

*May 30th, 1423, Peuerbach †April 8th, 1461, Vienna

84

Endres Tucher

German builder (1423-1507)

*April 5th, 1423, Nuremberg †April 14th, 1507

Birthdays of famous people

Public holidays on October 1st

Fixed holidays (Christian feast day) which are celebrated on October 1st.

Date as a Roman numeral / digit

Leap year

No: With 365 days 1423 is a normal year and no leap year.

Calendar
October 1423