December 29th, 1815

Born on December 29th, 1815

Age in days, weeks and months
Wow, over 76,000 days old!

Why not celebrate an alternative birthday? In 127 days, exactly on October 23rd, 2026, people who were born on December 29th, 1815 will be 77,000 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 1815

83

Otto von Bismarck

German statesman and Chancellor (1815-1898)

*April 1st, 1815, Schönhausen †July 30th, 1898, Friedrichsruh

36

Ada Lovelace

English mathematician (1815–1852)

*December 10th, 1815, London †November 27th, 1852, Marylebone

64

Bernhard Ernst von Bülow

Danish and German politician (1815-1879)

*August 2nd, 1815, Cismar †October 20th, 1879, Frankfurt

49

George Boole

English mathematician, philosopher and logician (1815–1864)

*November 2nd, 1815, Lincoln †December 8th, 1864, Ballintemple

80

Jules Moinaux

French writer, comedian, playwright, chronicler and librettist

*October 24th, 1815, Tours †December 4th, 1895, Saint-Mandé

81

Antonio Machado Núñez

Spanish anthropologist (1815-1896)

*April 2nd, 1815, Cádiz †July 24th, 1896, Madrid

71

Johann Jakob Bachofen

Swiss jurist and philologist (1815–1887)

*December 22nd, 1815, Basel †November 25th, 1887, Basel

81

Karl Weierstraß

German mathematician (1815–1897)

*October 31st, 1815, Ostenfelde †February 19th, 1897, Berlin

49

William Sanderson McCormick

American businessman

*November 2nd, 1815, Rockbridge County †September 27th, 1865, Jacksonville

89

Adolph von Menzel

German artist (1815–1905)

*December 8th, 1815, Wrocław †February 9th, 1905, Berlin

67

Anthony Trollope

English novelist of the Victorian period (1815-1882)

*April 24th, 1815, London †December 6th, 1882, London

63

Thomas Couture

French painter (1815-1879)

*December 21st, 1815, Senlis †March 29th, 1879, Villiers-le-Bel

63

Julia Margaret Cameron

British photographer (1815–1879)

*June 11th, 1815, Kolkata †January 26th, 1879, Kalutara

96

James Curtis Hepburn

American physician, educator, and phonologist of Japanese (1815–1911)

*March 13th, 1815, Milton †September 21st, 1911, East Orange

78

Clara Fey

Roman Catholic nun (1815-1894)

*April 11th, 1815, Aachen †January 1st, 1894, Simpelveld

86

Bertha Wehnert-Beckmann

German photographer (1815–1901)

*January 25th, 1815, Cottbus †December 6th, 1901, Leipzig

60

Caroline Botgorschek

Austrian opera singer

*May 21st, 1815, Vienna †October 7th, 1875, Mimoň

90

Josip Juraj Strossmayer

Croatian Roman Catholic bishop, benefactor and politician (1815-1905)

*February 4th, 1815, Osijek †April 8th, 1905, Đakovo

54

Matthäus Friedrich Chemnitz

German author (1815–1870)

*June 10th, 1815, Barmstedt †March 15th, 1870, Altona

68

Johann Gottfried Piefke

Prussian composer and conductor (1815-1884)

*September 9th, 1815, Skwierzyna †January 25th, 1884, Frankfurt (Oder)

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 1815 is a normal year and no leap year.

Calendar
December 1815