May 23rd, 1729

Born on May 23rd, 1729

Age in days, weeks and months
Wow, over 107,000 days old!

Why not celebrate an alternative birthday? In 277 days, exactly on January 31st, 2025, people who were born on May 23rd, 1729 will be 108,000 days old!

... in seconds, minutes and hours

What happened on May 23rd?

May 23rd, 2008

The International Court of Justice awarded the Middle Rocks to Malaysia and Pedra Branca to Singapore, resolving a 29-year-old territorial dispute in the Singapore Strait.

May 23rd, 1999

Professional wrestler Owen Hart died immediately before a match after dropping 70 feet (21 m) onto the ring during a botched entrance.

May 23rd, 1974

The Airbus A300, the first twin-engined wide-body airliner, went into service with Air France.

May 23rd, 1939

The U.S. Navy submarine Squalus sank off Portsmouth, New Hampshire, during tests, causing 26 men to drown.

May 23rd, 1895

Backed by Samuel J. Tilden, the Astor Library and the Lenox Library agreed to merge and form the New York Public Library.

May 23rd, 1873

The North-West Mounted Police, the forerunner of the Royal Canadian Mounted Police, was established to bring law and order to and assert Canadian sovereignty over the Northwest Territories.

May 23rd, 1862

American Civil War: Confederate troops under Stonewall Jackson defeated a Union force at the Battle of Front Royal in Virginia, taking around 700 prisoners.

May 23rd, 1706

War of the Spanish Succession: The Grand Alliance armies routed the Franco-Spanish-Bavarian army in Ramillies, present-day Belgium.

May 23rd, 1555

Gian Pietro Carafa became Pope Paul IV, beginning a tumultuous four-year papacy during which the Papal States suffered a serious military defeat.

May 23rd, 1533

Thomas Cranmer, Archbishop of Canterbury, annulled Henry VIII's marriage to his first wife Catherine of Aragon (pictured), beginning events that would culminate in the English Reformation.

May 23rd, 1430

Hundred Years' War: Joan of Arc (pictured) was captured by Burgundian forces at the Siege of Compiègne.

May 23rd, 1949

Cold War: The Western occupying powers approve the Basic Law and establish a new German state, the Federal Republic of Germany.

May 23rd, 1948

Thomas C. Wasson, the US Consul-General, is assassinated in Jerusalem, Israel.

May 23rd, 1945

World War II: Germany's Flensburg Government under Karl Dönitz is dissolved when its members are arrested by British forces.

May 23rd, 1939

The U.S. Navy submarine USS Squalus sinks off the coast of New Hampshire during a test dive, causing the death of 24 sailors and two civilian technicians. The remaining 32 sailors and one civilian naval architect are rescued the following day.

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

Born on May 23rd, 1729

70

Giuseppe Parini

Italian poet

*May 23rd, 1729, Bosisio Parini †August 15th, 1799, Milan

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

70

Carl Linnaeus

Swedish botanist, physician, and zoologist (1707–1778)

*May 23rd, 1707, Råshult †January 10th, 1778, Linnaeus Hammarby

31

Jordan Rakei

New Zealander-Australian musician, singer, songwriter and record producer

*May 23rd, 1992, Hamilton

35

Sara Hjort Ditlevsen

Danish actress

*May 23rd, 1988, Copenhagen

66

Martin McGuinness

Sinn Féin politician and deputy First Minister (1950-2017)

*May 23rd, 1950, Derry †March 21st, 2017, Altnagelvin Area Hospital

32

Lena Meyer-Landrut

German singer

*May 23rd, 1991, Hanover

90

Gayatri Devi

Maharani of Jaipur and Indian politician (1919–2009)

*May 23rd, 1919, London †July 29th, 2009, Jaipur

80

Franz Anton Mesmer

German physician

*May 23rd, 1734, Iznang †March 5th, 1815, Meersburg

90

Joan Collins

English actress, author and columnist

*May 23rd, 1933, London

56

Wotan Wilke Möhring

German actor

*May 23rd, 1967, Detmold

65

Lea DeLaria

American actor, comedian and singer

*May 23rd, 1958, Belleville

82

Prince Augustus Ferdinand of Prussia

Prussian Prince and general (1730-1813)

*May 23rd, 1730, Berlin †May 2nd, 1813, Berlin

72

Anatoly Karpov

Russian chess player

*May 23rd, 1951, Zlatoust

65

Thomas Bestvater

Swiss actor

*May 23rd, 1958, Herrliberg

77

John Payne

American actor 1912-1989

*May 23rd, 1912, Roanoke †December 6th, 1989, Malibu

36

Bray Wyatt

American professional wrestler (1987–2023)

*May 23rd, 1987, Brooksville †August 24th, 2023, Clermont

69

James Anderson

Scottish economist

*May 23rd, 1739, Edinburgh †October 15th, 1808, West Ham

40

Margaret Fuller

American writer and women's activist (1810–1850)

*May 23rd, 1810, Cambridge †July 19th, 1850, Fire Island

64

William Hunter

British anatomist and physician (1718-1783)

*May 23rd, 1718, East Kilbride †March 30th, 1783, London

82

John Bardeen

American physicist and engineer

*May 23rd, 1908, Madison †January 30th, 1991, Boston

26

Cassandre Beaugrand

French triathlete

*May 23rd, 1997, Livry-Gargan

Same year
Born in 1729

67

Catherine II of Russia

Empress of Russia from 1762 to 1796

*April 21st, 1729, Szczecin †November 17th, 1796, Saint Petersburg

52

Gotthold Ephraim Lessing

German writer, philosopher, publicist, and art critic (1729–1781)

*January 22nd, 1729, Kamenz †February 15th, 1781, Brunswick

68

Edmund Burke

Anglo-Irish statesman, political theorist and conservative philosopher (1729–1797)

*January 12th, 1729, Dublin †July 9th, 1797, Beaconsfield

56

Moses Mendelssohn

German-Jewish philosopher and theologian (1729–1786)

*September 6th, 1729, Dessau †January 4th, 1786, Berlin

83

Johannes le Francq van Berkhey

Dutch author and illustrator (1729-1812)

*January 23rd, 1729, Leiden †March 13th, 1812, Leiden

94

Charles Thomson

American patriot leader (1729-1824)

*November 29th, 1729, Maghera †August 16th, 1824, Lower Merion Township

44

Florian Leopold Gassmann

Austrian composer

*May 3rd, 1729, Most †January 21st, 1774, Vienna

56

Antonio Sacchini

Italian composer (1730–1786)

*November 30th, 1729, Florence †November 30th, 1785, Paris

64

František Xaver Pokorný

Czech violinist and composer

*December 20th, 1729, Městec Králové †July 2nd, 1794, Regensburg

65

John Penn

Last governor of colonial Pennsylvania

*July 14th, 1729, London †February 9th, 1795, Philadelphia

84

William Howe, 5th Viscount Howe

British General in the American War of Independence (1729-1814)

*August 10th, 1729, London †July 12th, 1814, Plymouth

72

Giuseppe Sarti

Italian opera composer (1729–1802)

*December 1st, 1729, Faenza †July 28th, 1802, Berlin

70

Lazzaro Spallanzani

Italian priest, biologist and physiologist (1729-1799)

*January 12th, 1729, Scandiano †February 11th, 1799, Pavia

36

Louis, Dauphin of France

French Dauphin (1729-1765)

*September 4th, 1729, Palace of Versailles †December 20th, 1765, Fontainebleau

69

Johann Reinhold Forster

German naturalist (1729–1798)

*October 22nd, 1729, Tczew †December 9th, 1798, Halle (Saale)

48

Anton Cajetan Adlgasser

German organist and composer

*October 1st, 1729, Inzell †December 22nd, 1777, Salzburg

46

Jean Étienne Bernard Clugny de Nuits

French colonial administrator (1729-1776)

*November 20th, 1729, Sainte-Rose †October 18th, 1776, Paris

60

Philipp Christian Bunsen

(1729-1790)

*October 1st, 1729, Bad Arolsen †February 10th, 1790, Frankfurt

34

Fyodor Volkov

Russian actor and founder of the first permanent Russian theater (1729-1763)

*February 9th, 1729, Kostroma †April 4th, 1763, Moscow

48

Gotthilf Traugott Zachariae

German theologian

*January 1st, 1729, Finne †January 1st, 1777, Kiel

Birthdays of famous people

Public holidays on May 23rd

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

Date as a Roman numeral / digit

Leap year

No: With 365 days 1729 is a normal year and no leap year.

Calendar
May 1729