September 20th, 1699

Born on September 20th, 1699

Age in days, weeks and months
Wow, over 119,000 days old!

Why not celebrate an alternative birthday? In 626 days, exactly on April 8th, 2028, people who were born on September 20th, 1699 will be 120,000 days old!

... in seconds, minutes and hours

What happened on September 20th?

September 20th, 2011

The United States military ended its "don't ask, don't tell" policy, consequently allowing gay and lesbian people to serve openly.

September 20th, 2008

An explosive-laden truck detonated in front of the Marriott hotel in Islamabad, Pakistan, killing 54 people and injuring 266 others.

September 20th, 1997

Hurricane Erika, the strongest and longest-lasting hurricane of the 1997 Atlantic hurricane season, dissipated after causing flooding and power outages throughout Puerto Rico.

September 20th, 1988

British prime minister Margaret Thatcher (pictured) gave a landmark speech at the Belfry of Bruges, Belgium, against federalism in the European Economic Community.

September 20th, 1984

The Cosby Show, which became one of three U.S. television shows to have the highest ratings five years in a row, premiered with its pilot episode.

September 20th, 1977

A series of celestial phenomena of disputed nature was observed in the western Soviet Union, Finland and Denmark.

September 20th, 1973

Billie Jean King defeated Bobby Riggs in straight sets at the Astrodome in Houston, Texas, in an internationally televised tennis match dubbed the "Battle of the Sexes".

September 20th, 1971

Hurricane Irene (satellite image pictured) moved into the Pacific Ocean from the Atlantic, making it the first actively tracked tropical cyclone to do so.

September 20th, 1967

L. Ron Hubbard, the founder of Scientology, announced the story of Xenu in a taped lecture sent to all Scientologists.

September 20th, 1944

Second World War: Allied forces captured San Marino from the German Army.

September 20th, 1943

World War II: Australian troops led by Gordon Grimsley King defeated Imperial Japanese forces at the Battle of Kaiapit in New Guinea.

September 20th, 1920

Irish War of Independence: British auxiliary police officers known as Black and Tans went on a rampage in Balbriggan, burning more than fifty homes and businesses and killing two people.

September 20th, 1792

The French Army achieved its first major victory of the War of the First Coalition at the Battle of Valmy.

September 20th, 1697

The first of a series of treaties comprising the Peace of Ryswick was signed between France and the Grand Alliance, ending the Nine Years' War.

September 20th, 1643

First English Civil War: The First Battle of Newbury was fought in Berkshire; Parliamentarian forces were allowed to pass Royalist troops to retreat the next morning.

Birthdays
... of famous people, actors, celebrities and stars on September 20th

Same year
Born in 1699

73

Anselm Desing

German philosopher, historian and jurist (1699-1772)

*March 15th, 1699, Amberg †December 17th, 1772, Ensdorf

84

Johann Adolf Hasse

German composer, singer and teacher (1699-1783)

*March 25th, 1699, Bergedorf †December 16th, 1783, Venice

54

Georg Wenzeslaus von Knobelsdorff

German artist (1699-1753)

*February 17th, 1699, Krosno Odrzańskie †September 16th, 1753, Berlin

39

Ferdinand Maria Innocenz of Bavaria

Bavarian prince and imperial field marshal

*August 5th, 1699, City of Brussels †December 9th, 1738, Munich

77

Johann Georg von Langen

German politician (1699-1776)

*March 22nd, 1699, Oberstadt †May 25th, 1776, Jægersborg

74

Johann Georg Estor

German jurist

*June 6th, 1699, Schweinsberg †October 25th, 1773, Marburg

79

Leonardus Offerhaus

German university professor, author and historian (1699-1779)

*November 18th, 1699, Hamm †October 18th, 1779, Groningen

48

Wigand Kahler

(1699-1747)

*March 27th, 1699, Wollmar †November 14th, 1747, Rinteln

68

John Martyn

British botanist (1699-1768)

*September 12th, 1699, London †January 29th, 1768, Chelsea

68

Paul Gottlieb Werlhof

German physician

*March 24th, 1699, Helmstedt †July 26th, 1767, Hanover

82

Gregorio Mayans

Historian, linguist and writer

*May 9th, 1699, Oliva †December 21st, 1781, Valencia

73

Jan Zach

Czech composer and organist

*November 13th, 1699, Čelákovice †May 24th, 1773, Ellwangen

81

Friederike of Württemberg-Neuenstadt

Lady superior (died 1781)

*July 27th, 1699, Neuenstadt am Kocher †May 8th, 1781, Neuenstadt am Kocher

60

Alamgir II

14th Mughal Emperor

*June 6th, 1699, Multan †November 29th, 1759, Mughal Empire

69

Johann Christoph von Dreyhaupt

German judge and historian (1699-1768)

*April 20th, 1699, Halle (Saale) †December 13th, 1768, Halle (Saale)

70

Philipp Friedrich Hiller

German parson, hymnwriter

*January 6th, 1699, Mühlacker †April 24th, 1769, Steinheim am Albuch

78

Bernard de Jussieu

French botanist (1699-1777)

*August 17th, 1699, Lyon †November 6th, 1777, Paris

53

Anna Maria of Liechtenstein

Princess of Liechtenstein

*September 11th, 1699, Vienna †January 20th, 1753, Vienna

54

Bertrand-François Mahé de La Bourdonnais

French admiral and colonial governor (1699-1753)

*February 11th, 1699, Saint-Malo †November 10th, 1753, Paris

90

Étienne Jeaurat

Painter (1699-1789)

*February 9th, 1699, Paris †December 14th, 1789, Versailles

Birthdays of famous people

Public holidays on September 20th

Fixed holidays (Christian feast day) which are celebrated on September 20th.

Date as a Roman numeral / digit

Leap year

No: With 365 days 1699 is a normal year and no leap year.

Calendar
September 1699