1421 March 1421 March 9th, 1421

On this page
  1. Born on March 9th, 1421 – Weekday, Age & Zodiac
  2. Age in days, weeks and months
  3. What happened on March 9th?
  4. Birthdays of famous people
  5. Public holidays on March 9th
  6. Date as a Roman numeral / digit
  7. Calendar (March 1421)

Born on March 9th, 1421

Weekday

Friday

March 9th, 1421 was a Friday.

Age

603

People born on March 9th, 1421 (assuming the person is still alive) would have turned 603 years old this year (2024).

Zodiac

♓

Pisces (The Fish)

February 20th, 1421 - March 20th, 1421

Age in days, weeks and months
Wow, over 220,000 days old!

Why not celebrate an alternative birthday? In 708 days, exactly on April 6th, 2026, people who were born on March 9th, 1421 will be 221,000 days old!

220,292 Days

31,470 Weeks

7,237 Months

... in seconds, minutes and hours

Seconds
Minutes
Hours

What happened on March 9th?

Kaʻiulani March 9th, 1891

Kaʻiulani (pictured) was appointed heir apparent to the throne of the Hawaiian Kingdom.
Washington, D.C. March 9th, 1977

Twelve gunmen seized three buildings in Washington, D.C., and took 149 hostages in a 39-hour standoff that ended in two deaths.
Svetlana Alliluyeva March 9th, 1967

Svetlana Alliluyeva, the daughter of former Soviet leader Joseph Stalin, defected to the United States.
Barbie March 9th, 1959

The popular fashion doll Barbie debuted at the American International Toy Fair in New York City.
Tbilisi March 9th, 1956

In Tbilisi, Georgia, Soviet troops suppressed mass demonstrations against Soviet leader Nikita Khrushchev's de-Stalinization policy.
Burnden Park disaster March 9th, 1946

Thirty-three people were killed in a human crush at Burnden Park, a football stadium in Bolton, England.
World War II March 9th, 1945

World War II: In a coup d'état, Imperial Japanese Army officers ousted the government of French Indochina.
World War II March 9th, 1944

World War II: As part of the Battle of Narva, the Soviet Air Forces heavily bombed Tallinn, Estonia, killing up to 800 people, mostly civilians.
Franklin D. Roosevelt March 9th, 1933

U.S. president Franklin D. Roosevelt submitted the Emergency Banking Act to the United States Congress, the first of his New Deal policies.
Éamon de Valera March 9th, 1932

Éamon de Valera (pictured), a dominant political figure in 20th-century Ireland, became President of the Executive Council of the Irish Free State.
Royal Air Force March 9th, 1925

The Royal Air Force began a bombardment and strafing campaign against the mountain strongholds of Mahsud tribesmen in South Waziristan, in what is now Pakistan.
American Civil War March 9th, 1862

American Civil War: In the world's first battle between two ironclad warships, USS Monitor and CSS Virginia fought to a draw near the mouth of Hampton Roads in Virginia.
Mexican–American War March 9th, 1847

Mexican–American War: The Siege of Veracruz began, the first large-scale amphibious assault conducted by United States military forces.
Nabucco March 9th, 1842

Nabucco, an opera by Italian composer Giuseppe Verdi that established his reputation, premiered at La Scala in Milan.
Supreme Court of the United States March 9th, 1841

The U.S. Supreme Court ruled that captive Africans who seized control of La Amistad, the trans-Atlantic slave-trading ship carrying them, had been taken into slavery illegally.

Birthdays
... of famous people, actors, celebrities and stars on March 9th

Same Day
Who's birthday is on March 9th?

Volker Bruch: Age & Birthday 44
Volker Bruch

German actor

*March 9th, 1980, Munich
Yuri Gagarin: Age & Birthday 34
Yuri Gagarin

Soviet pilot and cosmonaut, first human in space (1934–1968)

*March 9th, 1934, Klushino †March 27th, 1968, Novosyolovo
John Cale: Age & Birthday 82
John Cale

Welsh composer, singer-songwriter and record producer

*March 9th, 1942, Garnant
56
Rexy Mainaky

Badminton player

*March 9th, 1968, Ternate Island
Peter Scholl-Latour: Age & Birthday 90
Peter Scholl-Latour

German-French journalist and author (1924-2014)

*March 9th, 1924, Bochum †August 16th, 2014, Rhöndorf
57
Amerigo Vespucci

Italian explorer, financier, navigator and cartographer

*March 9th, 1454, Florence †February 22nd, 1512, Seville
32
Cornelia Jakobs

Swedish singer and songwriter (1992–)

*March 9th, 1992, Nacka församling
Juliette Binoche: Age & Birthday 60
Juliette Binoche

French actress, artist and dancer (born 1964)

*March 9th, 1964, Paris
Christian Giørtz Middelboe: Age & Birthday 67
Christian Giørtz Middelboe
*March 9th, 1852, Ribe †March 3rd, 1920, Frederiksberg
Artur Auernhammer: Age & Birthday 61
Artur Auernhammer

German politician

*March 9th, 1963, Oberhochstatt
93
Walter Kohn

American physicist (1923–2016)

*March 9th, 1923, Vienna †April 19th, 2016, Santa Barbara
64
Carl H. Eigenmann

German-American ichthyologist (1863–1927)

*March 9th, 1863, Flehingen †April 24th, 1927, San Diego
Oscar Isaac: Age & Birthday 45
Oscar Isaac

American actor (born 1979)

*March 9th, 1979, Guatemala City
Roberto Ferrari: Age & Birthday 41
Roberto Ferrari

Italian racing cyclist

*March 9th, 1983, Gavardo
Brenna O'Brien: Age & Birthday 33
Brenna O'Brien

Actress

*March 9th, 1991, Brampton
Takaaki Kajita: Age & Birthday 65
Takaaki Kajita

Japanese physicist and astronomer (1959-)

*March 9th, 1959, Higashimatsuyama
Matteo Salvini: Age & Birthday 51
Matteo Salvini

Italian politician

*March 9th, 1973, Milan
67
Mark Mancina

American film composer and producer

*March 9th, 1957, Santa Monica
Matthew Gray Gubler: Age & Birthday 44
Matthew Gray Gubler

American actor, filmmaker and model

*March 9th, 1980, Las Vegas
64
Bobby Fischer

American chess player (1943–2008)

*March 9th, 1943, Chicago †January 17th, 2008, Reykjavík

Same year
Born in 1421

Henry VI of England: Age & Birthday 49
Henry VI of England

King of England (1421–1471)

*December 6th, 1421, Windsor Castle †May 21st, 1471, Tower of London
39
Henry Percy, 3rd Earl of Northumberland

English noble

*July 25th, 1421, Leconfield †March 29th, 1461, Battle of Towton
40
Charles, Prince of Viana

King of Navarre

*May 29th, 1421, Peñafiel †September 23rd, 1461, Barcelona
59
Barbara of Brandenburg

Marchioness of Mantua

*November 30th, 1421, Margraviate of Brandenburg †November 7th, 1481, Mantua
42
Giovanni di Cosimo de' Medici

Italian banker

*June 3rd, 1421, Florence †November 1st, 1463, Florence

Birthdays of famous people

Melanie Martinez: Age & BirthdayChris Adcock: Age & BirthdayLarry Elder: Age & BirthdayJon Cassar: Age & BirthdayElena Prus: Age & BirthdayRobin Tabeling: Age & BirthdaySam Fender: Age & BirthdayAnggun: Age & BirthdayLars Bender: Age & BirthdaySven Bender: Age & Birthday

Public holidays on March 9th

Fixed holidays (Christian feast day) which are celebrated on March 9th.

Catherine of Bologna
Christian feast dayen.wikipedia.org/wiki/Catherine_of_Bologna
Forty Martyrs of Sebaste
Christian feast dayen.wikipedia.org/wiki/Forty_Martyrs_of_Sebaste
Frances of Rome
Christian feast dayen.wikipedia.org/wiki/Frances_of_Rome
Pacian
Christian feast dayen.wikipedia.org/wiki/Pacian
Pope Cyril VI of Alexandria (Coptic Orthodox Church)
Christian feast dayen.wikipedia.org/wiki/Pope_Cyril_VI_of_Alexandria
Gregory of Nyssa (Episcopal Church (United States))
Christian feast dayen.wikipedia.org/wiki/Gregory_of_Nyssa
March 9 (Eastern Orthodox liturgics)
Christian feast dayen.wikipedia.org/wiki/March_9_(Eastern_Orthodox_liturgics)
Teachers' Day or Eid Al Moalim (Lebanon)
en.wikipedia.org/wiki/List_of_Teachers'_Days

Date as a Roman numeral / digit

IX.III.MCDXXI

9.3.1421

Legend

M = 1000CD = 400X = 10IX = 9I = 1

Leap year

No: With 365 days 1421 is a normal year and no leap year.

Calendar
March 1421

March 1421

w# Mo Tu We Th Fr Sa Su
9 1234
10 567891011
11 12131415161718
12 19202122232425
13 262728293031

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