July 21st, 1713

Born on July 21st, 1713

Age in days, weeks and months
Wow, over 114,000 days old!

Why not celebrate an alternative birthday? In 726 days, exactly on May 30th, 2028, people who were born on July 21st, 1713 will be 115,000 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 sworn in as 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 weeks of unrest, rioters 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, 1378

Unrepresented labourers revolted and violently took over the government of the Republic of Florence (depicted), demanding that they be granted political office.

July 21st, 0905

Louis III, Holy Roman Emperor, was captured and blinded during his attempt to restore Carolingian power over Italy by King Berengar I.

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.

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

Same year
Born in 1713

70

Denis Diderot

French Enlightenment philosopher writer and encyclopædist (1713–1784)

*October 5th, 1713, Langres †July 31st, 1784, Paris

45

Ferdinand VI of Spain

King of Spain, lived (1713-1759)

*September 23rd, 1713, Madrid †August 10th, 1759, Villaviciosa de Odón

78

John Stuart, 3rd Earl of Bute

British nobleman, art collector, and Prime Minister of Great Britain (1713-1792)

*May 25th, 1713, Parliament Square †March 10th, 1792, Grosvenor Square

52

Alexis Clairaut

French mathematician, astronomer, and geophysicist (*1713 – †1765)

*May 13th, 1713, Paris †May 17th, 1765, Paris

68

Richard Wilson

Welsh landscape painter (1714-1782)

*August 1st, 1713, Penegoes †May 11th, 1782, Colomendy

78

Louis-François Daire

French historian

*July 6th, 1713, Amiens †March 18th, 1792, Chartres

69

Anna Rosina de Gasc

German painter (1713-1783)

*July 10th, 1713, Berlin †March 26th, 1783, Dresden

47

Diane Adélaïde de Mailly

Mistress of Louis XV

*February 11th, 1713, Paris †February 20th, 1760, Paris

90

Francis Lewis

Signatory of the US Declaration of Independence, from Wales

*March 21st, 1713, Llandaff †December 30th, 1803, New York City

54

John Newbery

English publisher and bookseller (1713-1767)

*July 9th, 1713, Berkshire †December 22nd, 1767, London

60

Jorge Juan y Santacilia

Spanish mathematician and naval officer

*January 5th, 1713, Novelda †June 21st, 1773, Madrid

80

Louis de Noailles

Marshal of France (1713-1793)

*April 21st, 1713, Versailles †August 22nd, 1793, Saint-Germain-en-Laye

50

Joseph Maria von Thun und Hohenstein

Austrian priest and translator

*May 24th, 1713, Trento †June 15th, 1763, Mattighofen

79

Marie Jeanne Riccoboni

French novelist

*October 25th, 1713, Paris †December 7th, 1792, Paris

38

Domènec Terradellas

Spanish opera composer (1713–1751)

*February 13th, 1713, Barcelona †May 20th, 1751, Rome

66

Charles I, Duke of Brunswick-Wolfenbüttel

Duke of Brunswick-Wolfenbüttel (1713-1780)

*August 1st, 1713, Brunswick †March 26th, 1780, Brunswick

55

Antonio Genovesi

Italian economist (1713-1769)

*November 1st, 1713, Castiglione del Genovesi †September 22nd, 1769, Naples

67

Jacques-Germain Soufflot

French architect

*July 22nd, 1713, Irancy †August 29th, 1780, Paris

81

Christlieb Ehregott Gellert

German metallurgist

*August 11th, 1713, Hainichen †May 18th, 1795, Freiberg

78

Luís António Verney

Portuguese philosopher

*July 23rd, 1713, Lisbon †March 20th, 1792, Rome

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

No: With 365 days 1713 is a normal year and no leap year.

Calendar
July 1713