December 29th, 1623

Born on December 29th, 1623

Age in days, weeks and months
Wow, over 147,000 days old!

Why not celebrate an alternative birthday? In 963 days, exactly on March 15th, 2029, people who were born on December 29th, 1623 will be 148,000 days old!

... in seconds, minutes and hours

What happened on December 29th?

December 29th, 1913

Cecil B. DeMille started filming Hollywood's first feature film, The Squaw Man (featured).

December 29th, 1996

Peace accords were signed under the leadership of President Álvaro Arzú and guerrilla leader Rolando Morán, ending the 36-year-long Guatemalan Civil War.

December 29th, 1975

Planted by unknown perpetrators, a bomb exploded (aftermath pictured) at LaGuardia Airport in New York City, killing 11 people and seriously injuring 74 others.

December 29th, 1959

American physicist Richard Feynman gave a speech entitled "There's Plenty of Room at the Bottom" at Caltech, anticipating the field of nanotechnology.

December 29th, 1940

Second World War: The Luftwaffe began a major night bombing raid on the British capital as part of the Blitz, beginning what was later called the "Second Great Fire of London".

December 29th, 1928

The Northern Expedition, a military campaign by the National Revolutionary Army of the Kuomintang, ended with the complete control of the Republic of China.

December 29th, 1915

First World War: The French parliament passed a law granting the land occupied by British war graves as "the free gift of the French people".

December 29th, 1911

Sun Yat-sen was elected the provisional president of the Republic of China in Nanjing.

December 29th, 1890

Sioux Wars: The United States Army killed 250 to 300 Lakota men, women and children at the Wounded Knee Massacre, beginning the Ghost Dance War.

December 29th, 1876

A railway bridge collapsed over the Ashtabula River in Ohio, killing 92 people and injuring 64 others on a Lake Shore and Michigan Southern Railway train.

December 29th, 1860

To counter the French Navy's Gloire, the world's first ironclad warship, the Royal Navy launched HMS Warrior, the world's first iron-hulled armoured warship.

December 29th, 1845

The Republic of Texas was annexed by the United States, becoming the 28th state to be admitted to the Union.

December 29th, 1812

War of 1812: In a three-hour single-ship action, HMS Java (drawing shown) was captured by USS Constitution off the coast of Brazil.

December 29th, 1778

American Revolutionary War: Lieutenant Colonel Archibald Campbell led a contingent of British soldiers to capture the city of Savannah, Georgia.

December 29th, 1937

The Constitution of Ireland, the founding legal document of the state known today as the Republic of Ireland, came into force.

Birthdays
... of famous people, actors, celebrities and stars on December 29th

Same year
Born in 1623

39

Blaise Pascal

French mathematician, physicist, inventor, writer, and Christian philosopher (1623–1662)

*June 19th, 1623, Clermont-Ferrand †August 19th, 1662, Paris

64

William Petty

English scientist, philosopher, statistician and economist (1623-1687)

*May 26th, 1623, Romsey †December 16th, 1687, London

64

Ferdinand Verbiest

Flemish Jesuit missionary (1623–1688)

*October 9th, 1623, Pittem †January 28th, 1688, Beijing

58

Michael Heinrich Horn

German chemist (1623-1681)

*August 19th, 1623, Heringen †October 16th, 1681, Leipzig

61

Carpoforo Tencalla

Italian painter (1623-1685)

*September 10th, 1623, Bissone †March 9th, 1685, Bissone

84

Wilhelmus Beekman

Dutch politician

*April 28th, 1623, Hasselt †September 21st, 1707, Rhinebeck

49

Cornelis de Witt

Dutch politician (1623-1672)

*June 15th, 1623, Dordrecht †August 20th, 1672, The Hague

51

Stanisław Lubieniecki

Polish historian, astronomer

*August 23rd, 1623, Raków †May 18th, 1675, Altona

57

Gillis Valckenier

Dutch politician (1623-1680)

*August 13th, 1623, Amsterdam †November 6th, 1680, Amsterdam

63

François Turrettini

Genevan theologian (1623-1687)

*October 17th, 1623, Geneva †September 28th, 1687, Geneva

64

Johannes Colberg

German theologian

*March 31st, 1623, Kołobrzeg †September 19th, 1687, Greifswald

61

Frederick Casimir, Count of Hanau-Lichtenberg

Count of Hanau-Lichtenberg and Hanau-Münzenberg (1623-1685)

*August 4th, 1623, Bouxwiller †March 30th, 1685, Hanau

85

François de Laval

Catholic saint, First Bishop of Quebec

*April 30th, 1623, Montigny-sur-Avre †May 6th, 1708, Quebec City

59

Hedwig Sophie of Brandenburg

German noble (1623-1683)

*July 14th, 1623, Berlin †June 26th, 1683, Schmalkalden

73

Andreas Herold

*March 16th, 1623, Nuremberg †September 16th, 1696, Dresden

Birthdays of famous people

Public holidays on December 29th

Fixed holidays (Christian feast day) which are celebrated on December 29th.

Date as a Roman numeral / digit

Leap year

No: With 365 days 1623 is a normal year and no leap year.

Calendar
December 1623