1399 December 1399 December 15th, 1399

On this page
  1. Born on December 15th, 1399 – Weekday, Age & Zodiac
  2. Age in days, weeks and months
  3. What happened on December 15th?
  4. Birthdays of famous people
  5. Public holidays on December 15th
  6. Date as a Roman numeral / digit
  7. Calendar (December 1399)

Born on December 15th, 1399

Weekday

Sunday

December 15th, 1399 was a Sunday.

Age

624

People born on December 15th, 1399 will turn 625 this year (2024), in exactly 225 days .

Zodiac

♐

Sagittarius (The Centaur/Archer)

November 23rd, 1399 - December 21st, 1399

Age in days, weeks and months
Wow, over 228,000 days old!

Why not celebrate an alternative birthday? In 948 days, exactly on December 8th, 2026, people who were born on December 15th, 1399 will be 229,000 days old!

228,052 Days

32,578 Weeks

7,492 Months

... in seconds, minutes and hours

Seconds
Minutes
Hours

What happened on December 15th?

South Sudanese Civil War December 15th, 2013

The South Sudanese Civil War began when three opposition leaders voted to boycott the meeting of the National Liberation Council in Juba.
Lockheed Martin F-22 Raptor December 15th, 2005

The F-22 Raptor, an early successful stealth fighter, entered into service despite a protracted and costly development period.
Venera 7 December 15th, 1970

The Soviet spacecraft Venera 7 touched down on the surface of Venus, making the first successful landing of a spacecraft on another planet.
Adolf Eichmann December 15th, 1961

Former Nazi leader Adolf Eichmann was sentenced to death after being found guilty on fifteen criminal charges, including war crimes and crimes against humanity.
Iran crisis of 1946 December 15th, 1946

U.S.-backed Iranian troops brought an end to the Iran crisis when they marched on the breakaway Republic of Mahabad and recaptured the territory.
Supreme Commander for the Allied Powers December 15th, 1945

The US-led occupying forces ordered the government of Japan to cease state support for Shinto.
World War II December 15th, 1943

World War II: Australian and American forces (pictured) began the Battle of Arawe against Japanese forces on New Britain as a diversion before a larger landing at Cape Gloucester.
Epic film December 15th, 1939

The American historical epic film Gone With the Wind, adapted from Margaret Mitchell's Pulitzer Prize–winning novel of the same name, premiered in Atlanta, Georgia.
Great Northern, Piccadilly and Brompton Railway December 15th, 1906

The Great Northern, Piccadilly and Brompton Railway, a 14.17-kilometre (8.80 mi) long deep-level underground tube railway connecting Hammersmith and Finsbury Park, London, opened.
Sitting Bull December 15th, 1890

Sitting Bull, a Hunkpapa Lakota leader, was killed on Standing Rock Indian Reservation in South Dakota by U.S. Indian agency police.
Maolra Seoighe December 15th, 1882

Maolra Seoighe was wrongly convicted and hanged for the Maamtrasna murders following a trial in a language he could not understand.
Ella Stewart Udall December 15th, 1871

Sixteen-year-old Ella Stewart sent the first telegraphed message from Arizona Territory.
American Civil War December 15th, 1864

American Civil War: Union troops defeated the Army of Tennessee, one of the largest Confederate forces, at the Battle of Nashville.
List of amendments to the Constitution of the United States December 15th, 1791

The first ten amendments to the United States Constitution, collectively known as the Bill of Rights, were ratified.
American Revolutionary War December 15th, 1778

American Revolutionary War: At the Battle of St. Lucia, the Royal Navy prevented French Navy ships from reaching their garrison on Saint Lucia in the West Indies.

Birthdays
... of famous people, actors, celebrities and stars on December 15th

Same Day
Who's birthday is on December 15th?

Jenifer Brening: Age & Birthday 27
Jenifer Brening

German singer

*December 15th, 1996, Zehlendorf
Paul Schmitthenner: Age & Birthday 87
Paul Schmitthenner

German architect; Judges' Trial affiant

*December 15th, 1884, Lauterbourg †November 11th, 1972, Munich
Alina Eremia: Age & Birthday 30
Alina Eremia

Romanian pop singer and actress

*December 15th, 1993, Buftea
46
Gong Zhichao

Badminton player

*December 15th, 1977, Anhua County
Michael Bogdanov: Age & Birthday 78
Michael Bogdanov

British theatre director

*December 15th, 1938, Neath †April 16th, 2017, Greece
Gustave Eiffel: Age & Birthday 91
Gustave Eiffel

French chemical engineer and architect

*December 15th, 1832, Dijon †December 27th, 1923, Paris
Günter Siebert: Age & Birthday 86
Günter Siebert

German footballer (1930–2017)

*December 15th, 1930, Kassel †June 16th, 2017, Eckernförde
L. L. Zamenhof: Age & Birthday 57
L. L. Zamenhof

Polish-Jewish pysician and inventor of Esperanto (1859-1917)

*December 15th, 1859, Białystok †April 14th, 1917, Warsaw
Henri Becquerel: Age & Birthday 55
Henri Becquerel

French physicist

*December 15th, 1852, Paris †August 25th, 1908, manoir de Pen Castel
Don Johnson: Age & Birthday 74
Don Johnson

American actor and singer (born 1949)

*December 15th, 1949, Flat Creek
Keylor Navas: Age & Birthday 37
Keylor Navas

Costa Rican association football player

*December 15th, 1986, Cartago
Julie Taymor: Age & Birthday 71
Julie Taymor

American film and theatre director

*December 15th, 1952, Newton
Ray Eames: Age & Birthday 75
Ray Eames

American artist, designer, and filmmaker

*December 15th, 1912, Sacramento †August 21st, 1988, Los Angeles
Betty Smith: Age & Birthday 75
Betty Smith

American author (1896–1972)

*December 15th, 1896, Brooklyn †January 17th, 1972, Shelton
Surya Bonaly: Age & Birthday 50
Surya Bonaly

French figure skater

*December 15th, 1973, Nice
Albert Memmi: Age & Birthday 99
Albert Memmi

French writer of Tunisian-Jewish origin

*December 15th, 1920, Tunis †May 22nd, 2020, 4th arrondissement of Paris
81
Yvonne Monlaur

French actress (1935-2017)

*December 15th, 1935, Pau †April 18th, 2017, Neuilly-sur-Seine
43
Annalena Baerbock

German politician (born 1980)

*December 15th, 1980, Hanover
67
Morgan Paull

Actor (1944-2012)

*December 15th, 1944, New York City †July 17th, 2012, Ashland
René Quinton: Age & Birthday 58
René Quinton

French biologist, invented the treatment "Quinton serum", abandoned by modern medicine

*December 15th, 1866, Chaumes-en-Brie †July 9th, 1925, 17th arrondissement of Paris

Same year
Born in 1399

35
Xuande Emperor

Emperor of the Ming Dynasty (1399-1435)

*March 16th, 1399, Beijing †January 31st, 1435, Imperial City
67
John, Count of Angoulême

French nobleman

*June 26th, 1399, Kingdom of France †April 30th, 1467, Cognac
58
Domenico Capranica

Catholic cardinal

*November 30th, 1399, Capranica Prenestina †August 14th, 1458, Rome
52
Pietro Geremia
*August 1st, 1399, Palermo †March 3rd, 1452, Palermo
10
Giovanni Migliorati

Catholic cardinal

*November 30th, 1399, Sulmona †October 16th, 1410, Bologna

Birthdays of famous people

Adele: Age & BirthdayStephen Barclay: Age & BirthdayCarrie Henn: Age & BirthdayJan Tore Sanner: Age & BirthdayChukwuma Akabueze: Age & BirthdayMa Jin: Age & BirthdayMatti Geschonneck: Age & BirthdayJohanna Goliszewski: Age & BirthdayKarl Marx: Age & BirthdayKjell Bækkelund: Age & Birthday

Public holidays on December 15th

Fixed holidays (Bill of Rights Day , Christian feast day) which are celebrated on December 15th.

2nd Amendment Day (South Carolina)
Bill of Rights Day (United States)en.wikipedia.org/wiki/2nd_Amendment_Day
Drina Martyrs
Christian feast dayen.wikipedia.org/wiki/Blessed_Martyrs_of_Drina
Drostan (Aberdeen Breviary)
Christian feast dayen.wikipedia.org/wiki/Drostan
John Horden and Robert McDonald (Episcopal Church (USA))
Christian feast dayen.wikipedia.org/wiki/John_Horden
Maria Crocifissa di Rosa
Christian feast dayen.wikipedia.org/wiki/Maria_Crocifissa_di_Rosa
Mesmin
Christian feast dayen.wikipedia.org/wiki/Mesmin
Valerian of Abbenza
Christian feast dayen.wikipedia.org/wiki/Valerian_of_Abbenza
Virginia Centurione Bracelli
Christian feast dayen.wikipedia.org/wiki/Virginia_Centurione_Bracelli
December 15 (Eastern Orthodox liturgics)
Christian feast dayen.wikipedia.org/wiki/December_15_(Eastern_Orthodox_liturgics)
Homecoming Day (Alderney)
en.wikipedia.org/wiki/German_occupation_of_the_Channel_Islands
Kingdom Day (Netherlands), moves to December 16 if the 15th is on a Sunday
en.wikipedia.org/wiki/Koninkrijksdag
Zamenhof Day (International Esperanto Community)
en.wikipedia.org/wiki/Zamenhof_Day

Date as a Roman numeral / digit

XV.XII.MCCCXCIX

15.12.1399

Legend

M = 1000C = 100XC = 90X = 10IX = 9V = 5I = 1

Leap year

No: With 365 days 1399 is a normal year and no leap year.

Calendar
December 1399

December 1399

w# Mo Tu We Th Fr Sa Su
48 1
49 2345678
50 9101112131415
51 16171819202122
52 23242526272829
53 3031

Date of birth

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14. December 1399
November 1399

16. December 1399
January 1400