January 23rd, 1645

Born on January 23rd, 1645

Age in days, weeks and months
Wow, over 138,000 days old!

Why not celebrate an alternative birthday? In 487 days, exactly on August 19th, 2025, people who were born on January 23rd, 1645 will be 139,000 days old!

... in seconds, minutes and hours

What happened on January 23rd?

January 23rd, 2002

American journalist Daniel Pearl was kidnapped and later murdered by al-Qaeda agents in Karachi, Pakistan.

January 23rd, 1997

Madeleine Albright was sworn in as the first female United States Secretary of State, becoming the highest-ranking woman in the history of the U.S. government at that time.

January 23rd, 1993

The first version of Mosaic, created by Marc Andreessen and Eric Bina, was released, becoming the first popular web browser.

January 23rd, 1968

USS Pueblo was seized by North Korean forces, who claimed that it had violated their territorial waters while spying.

January 23rd, 1967

The English new town of Milton Keynes was founded in Buckinghamshire, incorporating four towns and fifteen villages as well as planned new developments on intervening farmland.

January 23rd, 1957

American inventor Fred Morrison sold the rights to his "flying disc" to the Wham-O toy company, who later renamed it the "Frisbee" (example pictured).

January 23rd, 1942

World War II: Japan began an invasion of the island of New Britain in the Australian Territory of New Guinea.

January 23rd, 1915

Rebels led by John Chilembwe attacked local plantation owners, beginning an uprising regarded as a key moment in the history of Malawi.

January 23rd, 1909

Two men committed an armed robbery in Tottenham, London, and led police on a two-hour chase, partially by tram, that ended in the perpetrators' suicides.

January 23rd, 1902

In the most fatal recorded mountaineering accident, 199 of the 210 members of an Imperial Japanese Army unit perished in a blizzard on the Hakkōda Mountains.

January 23rd, 1870

American Indian Wars: The United States Army massacred a friendly band of Piegan Blackfeet in the Montana Territory, resulting in about 200 deaths.

January 23rd, 1849

Elizabeth Blackwell (pictured) graduated from Geneva Medical College in New York, making her the first woman to receive a medical degree in the United States.

January 23rd, 1793

The Russian Empire and the Kingdom of Prussia partitioned the Polish–Lithuanian Commonwealth for the second time.

January 23rd, 1789

Bishop John Carroll purchased a plot of land that would become the home of the future Georgetown University, the oldest Catholic university in the United States.

January 23rd, 1570

James Hamilton killed James Stewart, 1st Earl of Moray, in the first recorded assassination of a head of government using a firearm.

Birthdays
... of famous people, actors, celebrities and stars on January 23rd

Same Day
Who's birthday is on January 23rd?

79

Alexander Cunningham

British army engineer and amateur archaeologist (1814-1893)

*January 23rd, 1814, London †November 28th, 1893, London

43

Gong Ruina

Chinese badminton player

*January 23rd, 1981, Anhua County

26

Wos

Argentine rapper, freestyler and actor

*January 23rd, 1998, Buenos Aires

37

Alexander Baumjohann

German footballer

*January 23rd, 1987, Waltrop

72

Heinrich Brunn

German classical archaeologist (1822-1894)

*January 23rd, 1822, Wörlitz †July 23rd, 1894, Schliersee

33

Alyssa Lim

Badminton player

*January 23rd, 1991, Milton Keynes

32

Gennadiy Natarov

Badminton player

*January 23rd, 1992, Kharkiv

29

Linda Efler

German badminton player

*January 23rd, 1995, Emsdetten

27

Cheam June Wei

Malaysian badminton player

*January 23rd, 1997, Penang

30

Ou Xuanyi

Chinese badminton player

*January 23rd, 1994, Fujian

59

Stendhal

19th century French writer

*January 23rd, 1783, Grenoble †March 23rd, 1842, Paris

28

Rafiddias Akhdan Nugroho

Badminton player

*January 23rd, 1996, Jakarta

66

Johann Jakob Schalch

Swiss artist (1723–1789)

*January 23rd, 1723, Schaffhausen †August 21st, 1789, Schaffhausen

51

Édouard Manet

French painter (1832–1883)

*January 23rd, 1832, former 10th arrondissement of Paris †April 30th, 1883, 8th arrondissement of Paris

40

Arjen Robben

Dutch association football player

*January 23rd, 1984, Bedum

91

Chita Rivera

American actress, dancer and singer (1933–2024)

*January 23rd, 1933, Washington, D.C. †January 30th, 2024, New York City

72

Reinhard Saftig

German association football player and manager

*January 23rd, 1952, Uersfeld

62

David Arnold

British film composer

*January 23rd, 1962, Luton

87

Derek Walcott

Saint Lucian–Trinidadian poet and playwright (1930–2017)

*January 23rd, 1930, Castries †March 17th, 2017, Cap Estate

90

Lou Antonio

American actor (b. 1934)

*January 23rd, 1934, Oklahoma City

Same year
Born in 1645

50

Johann Ambrosius Bach

German musician, father to Johann Sebastian Bach (1645-1695)

*February 24th, 1645, Erfurt †February 24th, 1695, Eisenach

76

Marguerite Louise d'Orléans

French princess

*July 28th, 1645, Château de Blois †September 17th, 1721, Paris

56

William Kidd

Scottish sailor who was tried and executed for piracy after returning from a voyage to the Indian Ocean

*January 1st, 1645, Dundee †May 23rd, 1701, Wapping

68

Haquin Spegel

Swedish archbishop (1645-1714)

*June 14th, 1645, Ronneby church parish †April 17th, 1714, Uppsala

31

Francis I Rákóczi

Hungarian prince of Transylvania

*February 24th, 1645, Alba Iulia †July 8th, 1676, Zborov

54

Louis Jolliet

Canadian explorer

*September 21st, 1645, Quebec City †November 30th, 1699, St. Lawrence River

68

Hans Carl von Carlowitz

German forester (1645-1714)

*December 24th, 1645, Rabenstein †March 3rd, 1714, Freiberg

65

Eusebio Kino

Italian Jesuit missionary

*August 10th, 1645, Predaia †March 15th, 1711, Magdalena de Kino

59

Michał Stefan Radziejowski

Catholic cardinal (1645-1705)

*December 3rd, 1645, Radziejowice †October 13th, 1705, Gdańsk

49

Johann Heinrich am Ende

German painter (1645-1695)

*August 24th, 1645, Pirna †April 25th, 1695, Leipzig

58

Robert White

English draughtsman and engraver (1645-1703)

*January 1st, 1645, London †January 1st, 1703, Greater London

50

Jean de La Bruyère

17th-century French writer and philosopher (1645–1696)

*August 16th, 1645, Paris †May 11th, 1696, Versailles

53

Christine Charlotte of Württemberg

Regent of East Frisia (1645-1699)

*October 21st, 1645, Stuttgart †May 16th, 1699, Bruchhausen-Vilsen

57

Maria de Dominici

Maltese artist, sculptor (1645–1703)

*December 6th, 1645, Birgu †March 18th, 1703, Rome

41

Mathias Rauchmiller

German sculptor and painter (1645-1686)

*January 11th, 1645, Radolfzell am Bodensee †February 15th, 1686, Vienna

81

Arent de Gelder

Dutch painter

*October 26th, 1645, Dordrecht †August 27th, 1727, Dordrecht

48

Johann Christoph Bach II

German composer

*February 22nd, 1645, Erfurt †August 28th, 1693, Arnstadt

43

George Jeffreys, 1st Baron Jeffreys

Welsh judge (1645–1689), aka the Hanging Judge

*May 15th, 1645, Wrexham †April 18th, 1689, London

59

Johannes Jakob Buxtorf

Swiss Hebraist

*September 4th, 1645, Basel †April 4th, 1705, Basel

59

Johann Löhner

German composer and organist

*November 21st, 1645, Nuremberg †April 2nd, 1705, Nuremberg

Birthdays of famous people

Public holidays on January 23rd

Fixed holidays (Christian feast day) which are celebrated on January 23rd.

Date as a Roman numeral / digit

Leap year

No: With 365 days 1645 is a normal year and no leap year.

Calendar
January 1645