December 18th, 1787

Born on December 18th, 1787

Age in days, weeks and months
Wow, over 86,000 days old!

Why not celebrate an alternative birthday? In 670 days, exactly on February 28th, 2026, people who were born on December 18th, 1787 will be 87,000 days old!

... in seconds, minutes and hours

What happened on December 18th, 1787?

December 18th, 1787

New Jersey becomes the third state to ratify the U.S. Constitution.

en.wikipedia.org/wiki/New_Jersey

What else happened on December 18th?

December 18th, 2017

An Amtrak Cascades passenger train derailed near DuPont, Washington, killing three people and injuring sixty-five others.

December 18th, 2009

The Copenhagen Summit on climate change ended with the drafting of the non-binding Copenhagen Accord.

December 18th, 1979

Mohammad Mofatteh, an Iranian philosopher, was assassinated by the Furqan Group.

December 18th, 1969

On Her Majesty's Secret Service, the sixth James Bond film and the only one to star George Lazenby, premiered at the Odeon Leicester Square in London.

December 18th, 1966

Epimetheus, one of the moons of Saturn, was discovered, but was mistaken for Janus; it took twelve years to determine that they are two distinct objects sharing the same orbit.

December 18th, 1963

Ghanaian and other African students organized a protest in Moscow's Red Square in response to the alleged murder of medical student Edmund Assare-Addo.

December 18th, 1958

The United States launched SCORE (rocket pictured), the world's first communications satellite.

December 18th, 1939

Second World War: The Luftwaffe won a victory over the Royal Air Force in the Battle of the Heligoland Bight, greatly influencing both sides' future aerial warfare strategy.

December 18th, 1932

Playing indoors at Chicago Stadium on a modified American football field, the Chicago Bears defeated the Portsmouth Spartans in the first playoff game of the National Football League.

December 18th, 1913

The Jew's Christmas, the first American film to include a rabbi as a character, was released.

December 18th, 1898

Gaston de Chasseloup-Laubat (pictured) set the first official land speed record, averaging 63.16 km/h (39.245 mph) over 1 km (0.62 mi) in Achères, France.

December 18th, 1867

In Angola, New York, the last coach of a Lake Shore Railway train derailed, plunged 40 feet (12 m) down a gully, and caught fire, resulting in approximately 49 deaths.

December 18th, 1499

Muslims in Granada began a rebellion against their Castilian rulers in response to forced conversions to Catholicism.

December 18th, 1865

US Secretary of State William Seward proclaims the adoption of the Thirteenth Amendment, prohibiting slavery throughout the United States.

Birthdays
... of famous people, actors, celebrities and stars on December 18th

Same Day
Who's birthday is on December 18th?

22

Billie Eilish

American singer-songwriter (born 2001)

*December 18th, 2001, Los Angeles

55

Casper Van Dien

American actor

*December 18th, 1968, Milton

74

Joseph Stalin

Leader of the Soviet Union from 1924 to 1953

*December 18th, 1878, Gori †March 5th, 1953, Kuntsevo Dacha

46

Vanessa Trump

American model and actress

*December 18th, 1977, New York City

77

Steven Spielberg

American filmmaker (born 1946)

*December 18th, 1946, Cincinnati

81

Ulrich Wilcken

German historian (1862–1944)

*December 18th, 1862, Szczecin †December 10th, 1944, Baden-Baden

84

Roger Smith

American actor, film producer and screenwriter (1932–2017)

*December 18th, 1932, South Gate †June 4th, 2017, Sherman Oaks

57

Marie-Guillemine Benoist

French painter (1768–1826)

*December 18th, 1768, Paris †October 8th, 1826, Paris

72

Volker Bouffier

German politician (CDU), Minister President of Hesse

*December 18th, 1951, Giessen

87

Willi Fährmann

German writer

*December 18th, 1929, Duisburg †May 25th, 2017, Xanten

60

Brad Pitt

American actor and filmmaker

*December 18th, 1963, Shawnee

66

Camille Pleyel

French musician

*December 18th, 1788, Strasbourg †May 4th, 1855, Paris

82

John Hall

New Zealand politician (1824-1907)

*December 18th, 1824, Kingston upon Hull †June 25th, 1907, Christchurch

78

Willy Brandt

Chancellor of West Germany (1969–1974), SPD

*December 18th, 1913, Sankt Lorenz †October 8th, 1992, Unkel

43

Christina Aguilera

American singer

*December 18th, 1980, Staten Island

50

Archduke Franz Ferdinand

Heir presumptive to the throne of Austria-Hungary (1863–1914)

*December 18th, 1863, Graz †June 28th, 1914, Sarajevo

22

Səbuhi Abdullazadə

Azerbaijani footballer

*December 18th, 2001, Azerbaijan

53

Ernest Hoschedé

French businessman

*December 18th, 1837, Paris †March 18th, 1891, 9th arrondissement of Paris

63

Edwin Howard Armstrong

American electrical engineer and inventor

*December 18th, 1890, Manhattan †February 1st, 1954, New York City

62

Angie Stone

American singer and actress

*December 18th, 1961, Columbia

Same year
Born in 1787

63

Louis Daguerre

French photographer, inventor of Daguerrotype (1787–1851)

*November 18th, 1787, Cormeilles-en-Parisis †July 10th, 1851, Bry-sur-Marne

84

Michele Carafa

Italian opera composer

*November 17th, 1787, Naples †July 26th, 1872, Paris

86

François Guizot

French historian, orator and statesman (1787–1874)

*October 4th, 1787, Nîmes †September 12th, 1874, Abbey of Val-Richer

39

Joseph von Fraunhofer

Bavarian physicist and optical lens manufacturer

*March 6th, 1787, Straubing †June 7th, 1826, Munich

73

Johan Fredrik Berwald

Swedish musician

*December 4th, 1787, Stockholm †August 26th, 1861, Stockholm

81

Jan Evangelista Purkyně

Czech biologist, physiologist, doctor, inventor and politician (1787–1869)

*December 17th, 1787, Libochovice †July 28th, 1869, Prague

74

Karl von Wachsmann

German writer

*September 27th, 1787, Zielona Góra †August 28th, 1862, Dresden

70

William Daniel Conybeare

English geologist and palaeontologist (1787-1857)

*June 7th, 1787, Horsham †August 12th, 1857, Winchester

44

Rasmus Rask

Danish linguist

*November 22nd, 1787, Brændekilde †November 14th, 1832, Copenhagen

71

Ippolito Cavalcanti

Italian cook (1787-1859)

*September 2nd, 1787, Afragola †March 5th, 1859, Naples

64

Nangklao

Third king of Siam of the Chakri Dynasty

*March 31st, 1787, Grand Palace †April 2nd, 1851, Bangkok

76

Vuk Karadžić

Serbian philologist and linguist

*November 7th, 1787, Tršić †January 26th, 1864, Vienna

77

Christian Ludwig Brehm

German pastor and ornithologist (1787-1864)

*January 24th, 1787, Schönau vor dem Walde †June 23rd, 1864, Renthendorf

69

Ninomiya Sontoku

Japanese philosopher

*September 4th, 1787, Ashigarakami district †November 17th, 1856, Imaichi

63

François Sulpice Beudant

Systematic mineralogist, University of Paris, Paris, France (1787-1850)

*September 5th, 1787, Paris †December 10th, 1850, Paris

47

Thomas Say

American naturalist (1787-1834)

*June 27th, 1787, Philadelphia †October 10th, 1834, New Harmony

72

Johann Gottlob von Quandt

German art collector and artist (1787-1859); collection was sold in 1868

*April 9th, 1787, Leipzig †June 19th, 1859, Dresden

67

Mary Russell Mitford

English author and dramatist (1787–1855)

*December 16th, 1787, City of Winchester †January 10th, 1855, Swallowfield

87

Guillaume Henri Dufour

Swiss army officer, bridge engineer and topographer (1787-1875)

*September 15th, 1787, Constance †July 14th, 1875, Eaux-Vives

78

Martial de Guernon-Ranville

French magistrate and politician (1787-1866)

*May 2nd, 1787, Caen †April 28th, 1866, Ranville

Birthdays of famous people

Public holidays on December 18th

Fixed holidays (Christian feast day) which are celebrated on December 18th.

Date as a Roman numeral / digit

Leap year

No: With 365 days 1787 is a normal year and no leap year.

Calendar
December 1787