July 21st, 1792

Born on July 21st, 1792

Age in days, weeks and months
Wow, over 84,000 days old!

Why not celebrate an alternative birthday? In 350 days, exactly on April 11th, 2025, people who were born on July 21st, 1792 will be 85,000 days old!

... in seconds, minutes and hours

What happened on July 21st?

July 21st, 2019

People returning from anti-extradition bill protests were attacked (pictured) by suspected triad members in Yuen Long, Hong Kong, leaving 45 people injured.

July 21st, 2007

Harry Potter and the Deathly Hallows, the final book in the popular Harry Potter series by J. K. Rowling, was released and sold 15 million copies in its first 24 hours, making it the fastest-selling book in history.

July 21st, 1990

The Taiwanese military ordered the deportation of dozens of illegal immigrants from mainland China in sealed boat holds, causing 25 deaths due to suffocation.

July 21st, 1977

Libyan forces carried out a raid at Sallum, sparking a four-day war with Egypt.

July 21st, 1972

The Troubles: The Provisional Irish Republican Army detonated twenty-two bombs throughout Belfast, Northern Ireland.

July 21st, 1960

Sirimavo Bandaranaike (pictured) was elected the prime minister of Ceylon, becoming the world's first democratically elected female head of government.

July 21st, 1959

The inaugural International Mathematical Olympiad, the leading mathematical competition for pre-university students, began in Romania.

July 21st, 1946

After several weeks of unrest, rioters shot and lynched Bolivian President Gualberto Villarroel, desecrating and hanging his corpse in the streets of La Paz.

July 21st, 1925

American high school biology teacher John T. Scopes was found guilty of violating Tennessee's Butler Act by teaching evolution in class.

July 21st, 1918

World War I: An Imperial German Navy U-boat opened fire on a small convoy of barges and defending aircraft near the American town of Orleans, Massachusetts.

July 21st, 1877

Much of central Pittsburgh, Pennsylvania, was burned and looted during the Great Railroad Strike of 1877.

July 21st, 0365

A large earthquake occurred near Crete, triggering a tsunami, and causing widespread destruction around the eastern Mediterranean region.

July 21st, 0230

Pope Pontian began his pontificate, succeeding Urban I.

July 21st, 0230

Pope Pontian succeeds Urban I as the eighteenth pope. After being exiled to Sardinia, he became the first pope to resign his office.

January 1st, 1970

The Temple of Artemis in Ephesus, one of the Seven Wonders of the World, is destroyed by arson.

Birthdays
... of famous people, actors, celebrities and stars on July 21st

Same Day
Who's birthday is on July 21st?

44

Tine Baun

Danish badminton player

*July 21st, 1979, Hørsholm

63

Robin Williams

American actor and comedian (1951–2014)

*July 21st, 1951, Chicago †August 11th, 2014, Tiburon

41

Miss Li

Swedish singer and songwriter

*July 21st, 1982, Borlänge

66

Lovis Corinth

German painter (1858-1925)

*July 21st, 1858, Gvardeysk †July 17th, 1925, Zandvoort

61

Ernest Hemingway

American author and journalist (1899–1961)

*July 21st, 1899, Oak Park †July 2nd, 1961, Ketchum

49

Florentine Lahme

TV and film actress

*July 21st, 1974, Berlin

26

Panji Ahmad Maulana

Indonesian badminton player

*July 21st, 1997, Tasikmalaya City

52

Charlotte Gainsbourg

English-French actress and singer (born 1971)

*July 21st, 1971, Marylebone

91

Eero Aarnio

Finnish interior designer

*July 21st, 1932, Helsinki

97

Norman Jewison

Canadian film director, producer and actor (1926–2024)

*July 21st, 1926, Toronto †January 20th, 2024, Los Angeles

84

Norbert Blüm

German politician and minister, CDU (1935–2020)

*July 21st, 1935, Rüsselsheim am Main †April 23rd, 2020, Bonn

37

Livia Brito

Cuban actress

*July 21st, 1986, Ciego de Ávila

75

Garry Trudeau

American cartoonist (born 1948)

*July 21st, 1948, New York City

42

Stefan Schumacher

German road bicycle racer

*July 21st, 1981, Ostfildern

31

Rachael Flatt

American figure skater

*July 21st, 1992, Del Mar

75

Cat Stevens

British musician (born 1948)

*July 21st, 1948, Marylebone

42

Anabelle Langlois

Figure skater

*July 21st, 1981, Grand-Mère

66

Stefan Löfven

Swedish politician, Prime Minister of Sweden between 2014–2021

*July 21st, 1957, Hägerstens församling

76

Ken Starr

American judge and educational administrator

*July 21st, 1946, Vernon †September 13th, 2022, Houston

58

Francis Moreau

French cyclist

*July 21st, 1965, Saint-Quentin

Same year
Born in 1792

29

Percy Bysshe Shelley

British Romantic poet (1792–1822)

*August 4th, 1792, Horsham †July 8th, 1822, La Spezia

85

Pius IX

Pope of the Catholic Church from 1846 to 1878

*May 13th, 1792, Senigallia †February 7th, 1878, Apostolic Palace

51

Gaspard-Gustave de Coriolis

French mathematician, mechanical engineer, and scientist (*1792 – †1843)

*May 21st, 1792, Paris †September 19th, 1843, Paris

72

George M. Dallas

Vice president of the United States from 1845 to 1849

*July 10th, 1792, Philadelphia †December 31st, 1864, Philadelphia

63

Nikolai Ivanovich Lobachevsky

Russian mathematician (*1792 – †1856)

*November 20th, 1792, Nizhny Novgorod †February 12th, 1856, Kazan

76

Gioachino Rossini

Italian opera composer (1792-1868)

*February 29th, 1792, Casa Rossini †November 13th, 1868, Passy

74

Jacques Ignace Hittorff

French architect (1792-1867)

*August 20th, 1792, Cologne †March 25th, 1867, 9th arrondissement of Paris

75

Joshua Alder

British zoologist

*January 1st, 1792, Newcastle upon Tyne †January 1st, 1867, Newcastle upon Tyne

79

John Frederick William Herschel

English polymath, mathematician, astronomer, chemist, inventor and photographer (*1792 – †1871)

*March 7th, 1792, Slough †May 11th, 1871, Kent

76

Thaddeus Stevens

American statesman (1792–1868)

*April 4th, 1792, Danville †August 11th, 1868, Washington, D.C.

24

Liborio Mejía

President of Colombia

*July 28th, 1792, Rionegro †September 3rd, 1816, Bogotá

85

John Russell, 1st Earl Russell

Prime Minister of the United Kingdom, 1846–1852 and 1865–1866

*August 18th, 1792, Mayfair †May 28th, 1878, Pembroke Lodge

86

Jeanne Jugan

French saint

*October 25th, 1792, Cancale †August 29th, 1879, Saint-Pern

75

Francis Granger

American politician (1792-1868)

*December 1st, 1792, Suffield †August 31st, 1868, Canandaigua

59

Hendrik Potgieter

South African politician (1792-1852)

*December 19th, 1792, Graaff-Reinet †December 16th, 1852, Schoemansdal, Limpopo

42

Edward Irving

Scottish clergyman

*August 4th, 1792, Annan †December 7th, 1834, Albury

55

Johann Friedrich Dieffenbach

German surgeon (1792-1847)

*February 1st, 1792, Königsberg †November 11th, 1847, Berlin

91

Joaquim António de Aguiar

Prime minister of Portugal (1792-1884)

*August 24th, 1792, Coimbra †May 26th, 1884, Lisbon

72

Juan José de Aycinena y Piñol

Guatemalan politician (1792-1865)

*August 29th, 1792, Guatemala City †February 17th, 1865, Guatemala City

67

Christian Gmelin

Württembergian mineralogist and professor of chemistry (1792-1860)

*October 12th, 1792, Tübingen †May 13th, 1860, Tübingen

Birthdays of famous people

Public holidays on July 21st

Fixed holidays (Christian feast day) which are celebrated on July 21st.

Date as a Roman numeral / digit

Leap year

Yes: 1792 is a leap year, therefore has a 29th of February with an additional leap day and a total of 366 days (instead of the usual 365 days in a normal year).

Calendar
July 1792