March 12th, 1646

Born on March 12th, 1646

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

Why not celebrate an alternative birthday? In 875 days, exactly on October 6th, 2026, people who were born on March 12th, 1646 will be 139,000 days old!

... in seconds, minutes and hours

What happened on March 12th?

March 12th, 2014

A gas leak caused an explosion in East Harlem, New York City, destroying two apartment buildings and causing eight deaths.

March 12th, 1989

Tim Berners-Lee submitted a memorandum at CERN with details of an information-management system, the first proposal for what would become the World Wide Web.

March 12th, 1971

The Turkish Armed Forces executed a "coup by memorandum", forcing the resignation of Prime Minister Süleyman Demirel.

March 12th, 1952

British diplomat Lord Ismay was appointed the first secretary general of NATO.

March 12th, 1947

Cold War: U.S. president Harry S. Truman proclaimed the Truman Doctrine to help stem the spread of communism.

March 12th, 1940

The Moscow Peace Treaty was signed, ending the Winter War between Finland and the Soviet Union.

March 12th, 1934

Supported by the Estonian army, Konstantin Päts staged a coup d'état, beginning the Era of Silence.

March 12th, 1933

U.S. president Franklin D. Roosevelt delivered the first of his fireside chats, addressing the nation directly via radio.

March 12th, 1930

Mahatma Gandhi began the Salt March (pictured), a 24-day nonviolent walk to defy the British salt tax in colonial India.

March 12th, 1913

At a ceremony at Kurrajong Hill, Lady Denman, wife of Governor-General Lord Denman, announced that the future capital of Australia would be called Canberra.

March 12th, 1881

Andrew Watson (pictured) captained the Scotland national football team against England, becoming the world's first black international footballer.

March 12th, 1622

Ignatius of Loyola and Francis Xavier, founders of the Jesuits, were canonized by Pope Gregory XV.

March 12th, 2020

The United States suspends travel from Europe due to the COVID-19 pandemic.

March 12th, 2019

In the House of Commons, the revised EU Withdrawal Bill was rejected by a margin of 149 votes.

March 12th, 2018

US-Bangla Airlines Flight 211 crashes at Tribhuvan International Airport in Katmandu, killing 51 and injuring 20.

Birthdays
... of famous people, actors, celebrities and stars on March 12th

Same Day
Who's birthday is on March 12th?

49

André Poggenburg

German politician and entrepreneur

*March 12th, 1975, Weißenfels

69

Ole Thestrup

Danish actor (1948-2018)

*March 12th, 1948, Nibe †February 2nd, 2018, Tuse Næs

71

John Aubrey

English writer and antiquarian (1626-1697)

*March 12th, 1626, Malmesbury †June 7th, 1697, Oxford

76

Al Jarreau

American singer (1940–2017)

*March 12th, 1940, Milwaukee †February 12th, 2017, Los Angeles

77

Mitt Romney

United States Senator from Utah since 2019

*March 12th, 1947, Detroit

67

George Berkeley

Irish idealist philosopher and Anglican bishop (1685–1753)

*March 12th, 1685, Kilkenny †January 14th, 1753, Oxford

78

Liza Minnelli

American actress and singer

*March 12th, 1946, Los Angeles

60

Kimiko Jinnai

Badminton player

*March 12th, 1964, Yatsushiro

37

Chen Hsiao-Huan

Badminton player

*March 12th, 1987, Kaohsiung

29

Darya Samarchants

Badminton player

*March 12th, 1995, Kharkiv

27

Joel Eipe

Badminton player

*March 12th, 1997, Frederiksberg

41

Lena Frier Kristiansen

Badminton player

*March 12th, 1983, Randers

74

Gabriele D'Annunzio

Italian writer, poet, playwright, soldier and politician (1863-1938)

*March 12th, 1863, Pescara †March 1st, 1938, Gardone Riviera

29

Loh Kean Hean

Singaporean badminton player

*March 12th, 1995, Penang

22

Kok Jing Hong

Malaysian badminton player

*March 12th, 2002, Kedah

72

William Buckland

English clergyman, geologist and palaeontologist (1784-1856)

*March 12th, 1784, Axminster †August 14th, 1856, Islip

30

Carlos Ramirez

Colombian BMX rider

*March 12th, 1994, Medellín

23

Anna Zak

Russian-born Israeli singer, actress, and model

*March 12th, 2001, Sochi

39

Stromae

Belgian singer and songwriter

*March 12th, 1985, Etterbeek

80

Victor-Maurice, comte de Broglie

Marshal of France

*March 12th, 1647, Broglie †August 4th, 1727, Buhy

Same year
Born in 1646

70

Gottfried Wilhelm Leibniz

German mathematician and philosopher (1646–1716)

*July 1st, 1646, Leipzig †November 14th, 1716, Hanover

73

John Flamsteed

English astronomer and the first Astronomer Royal

*August 19th, 1646, Denby †December 31st, 1719, Burstow

53

Christian V of Denmark

King of Denmark and Norway (1646-1699)

*April 15th, 1646, Flensburg †August 25th, 1699, Copenhagen

38

Elena Cornaro Piscopia

Venetian philosopher (1646–1684)

*June 5th, 1646, Venice †July 26th, 1684, Padua

62

Jules Hardouin-Mansart

French Baroque architect

*April 16th, 1646, Paris †May 11th, 1708, Marly-le-Roi

68

Antoine Galland

French orientalist, numismatist and translator

*April 4th, 1646, Paris †February 17th, 1715, Paris

58

Françoise-Marguerite de Sévigné

French salonnière and countess

*October 10th, 1646, Paris †August 13th, 1705, Marseille

57

Joseph Parrocel

French painter (1646-1704)

*October 3rd, 1646, Brignoles †March 1st, 1704, Paris

68

Jean du Casse

French admiral and buccaneer

*August 2nd, 1646, Saubusse †June 25th, 1715, Bourbon-l'Archambault

82

Jean Hardouin

French classical scholar (1646-1729)

*December 23rd, 1646, Quimper †September 3rd, 1729, Paris

62

Robert Bolling

American planter and merchant 1646 - 1709

*December 26th, 1646, London †July 17th, 1709

77

Godfrey Kneller

Painter from Germany active in the Great Britain (1646-1723)

*August 8th, 1646, Lübeck †October 19th, 1723, London

77

Johann Theile

German composer and organist

*July 29th, 1646, Naumburg †June 24th, 1724, Naumburg

82

Robert II of Bodman

Abbot of Kempten

*January 1st, 1646, Steißlingen †November 10th, 1728, Kempten

59

August Frederick of Holstein-Gottorp

Prince-regent of Eutin and prince-bishop of Lübeck

*May 6th, 1646, Gottorf Castle †October 2nd, 1705, Eutin

53

Hortense Mancini

Mistress of Charles II of England

*June 6th, 1646, Rome †November 9th, 1699, Chelsea

83

Alain Emmanuel de Coëtlogon

Marshal of France

*December 4th, 1646, Rennes †June 6th, 1730, Paris

45

Frederick I of Saxe-Gotha-Altenburg

First Duke of Saxe-Gotha-Altenburg (1646-1691)

*June 15th, 1646, Gotha †August 2nd, 1691, Friedrichswerth

62

Eleonore Charlotte of Saxe-Lauenburg-Franzhagen

Duchess of Schleswig-Holstein-Sonderburg-Franzhagen

*August 8th, 1646, Marianowo, West Pomeranian Voivodeship †January 26th, 1709, Schulendorf

58

Charles Plumier

French botanist (1646-1704)

*April 20th, 1646, Marseille †November 20th, 1704, El Puerto de Santa María

Birthdays of famous people

Public holidays on March 12th

Fixed holidays (Christian feast day) which are celebrated on March 12th.

Date as a Roman numeral / digit

Leap year

No: With 365 days 1646 is a normal year and no leap year.

Calendar
March 1646