September 27th, 1423

Born on September 27th, 1423

Age in days, weeks and months
Wow, over 219,000 days old!

Why not celebrate an alternative birthday? In 635 days, exactly on January 28th, 2026, people who were born on September 27th, 1423 will be 220,000 days old!

... in seconds, minutes and hours

What happened on September 27th?

September 27th, 2014

Mount Ontake in central Japan unexpectedly erupted, killing 63 people in the nation's deadliest eruption in more than 100 years.

September 27th, 1996

The Taliban drove Afghan President Burhanuddin Rabbani out of Kabul, tortured and murdered former president Mohammad Najibullah, and established the Islamic Emirate of Afghanistan.

September 27th, 1988

Led by pro-democracy activist Aung San Suu Kyi (pictured), the political party National League for Democracy was founded in Burma.

September 27th, 1983

American software developer Richard Stallman announced plans for the Unix-like operating system GNU, the first free software developed by the GNU Project.

September 27th, 1981

Iran–Iraq War: Iran broke the Iraqi siege of Abadan by Operation Samen-ol-A'emeh

September 27th, 1975

Two members of ETA political-military and three members of the Revolutionary Antifascist Patriotic Front, sentenced to death for murder, became the last people to be executed in Spain.

September 27th, 1964

The British Aircraft Corporation TSR-2, an advanced Cold War tactical strike and reconnaissance aircraft that was later cancelled, made its maiden flight.

September 27th, 1949

Members of the Chinese People's Political Consultative Conference unanimously selected Zeng Liansong's design for the flag of China.

September 27th, 1941

SS Patrick Henry, the first of 2,710 Liberty ships built during World War II by the United States, was launched.

September 27th, 1940

World War II: Nazi Germany, Fascist Italy and the Empire of Japan signed the Tripartite Pact in Berlin, officially forming a military alliance known as the Axis.

September 27th, 1917

The Broadhurst Theatre opened in New York City with a performance of Misalliance by George Bernard Shaw.

September 27th, 1916

Lij Iyasu (pictured), the emperor-designate of Ethiopia, was deposed in favor of his aunt Zewditu.

September 27th, 1908

The first production Ford Model T, the car credited with initiating the mass use of automobiles in the United States, was completed at the Ford Piquette Avenue Plant in Detroit, Michigan.

September 27th, 1875

The Ellen Southard was wrecked in a storm at Liverpool, England; the U.S. Congress subsequently awarded 27 Gold Lifesaving Medals to the men who rescued her crew.

September 27th, 1854

The paddle steamer SS Arctic sank after a collision with SS Vesta 50 miles (80 km) off the coast of Newfoundland, killing approximately 320 people.

Birthdays
... of famous people, actors, celebrities and stars on September 27th

Same Day
Who's birthday is on September 27th?

45

Ani Lorak

Ukrainian singer-songwriter, actress and entrepreneur

*September 27th, 1978, Kitsman

70

Jahn Teigen

Norwegian singer, musician, and comedian (1949–2020)

*September 27th, 1949, Tønsberg Municipality †February 24th, 2020, Ystad

39

Avril Lavigne

Canadian singer and songwriter (born 1984)

*September 27th, 1984, Belleville

51

Gwyneth Paltrow

American actress, entrepreneur, writer and singer

*September 27th, 1972, Los Angeles

47

Francesco Totti

Italian association football player

*September 27th, 1976, Rome

74

Cosimo de' Medici

First ruler of the Medici political dynasty (1389–1464)

*September 27th, 1389, Florence †August 1st, 1464, Villa Medici at Careggi

41

Louis XIII of France

King of France and Navarre (1610–1643)

*September 27th, 1601, Fontainebleau †May 14th, 1643, Saint-Germain-en-Laye

32

Marcel Halstenberg

German footballer, born 1991.

*September 27th, 1991, Laatzen

95

Jayne Meadows

Chinese born-American actress and author (1919–2015)

*September 27th, 1919, Wuchang †April 26th, 2015, Encino

64

Grazia Deledda

Italian novelist (1871-1936)

*September 27th, 1871, Nuoro †August 15th, 1936, Rome

50

Indira Varma

English actress

*September 27th, 1973, Bath

76

Ulrich Daldrup

German Politician, Scientist and former Mayor of Aachen

*September 27th, 1947, Porta Westfalica

77

Renate Schroeter

German actress (1939-2017)

*September 27th, 1939, Berlin †April 3rd, 2017, Freiburg im Breisgau

73

William Conrad

American actor and director (1920-1994)

*September 27th, 1920, Louisville †February 11th, 1994, Los Angeles

86

José Sacristán

Spanish actor

*September 27th, 1937, Chinchón

63

Jean-Marc Barr

French-American actor and director

*September 27th, 1960, Bitburg

27

Lothar von Richthofen

German flying ace (1894–1922)

*September 27th, 1894, Wrocław †July 4th, 1922, Fuhlsbüttel

60

Astrid M. Fünderich

German actress

*September 27th, 1963, Düsseldorf

85

Wilford Brimley

American actor and singer (1934–2020)

*September 27th, 1934, Salt Lake City †August 1st, 2020, St. George

33

Hugo Houle

Canadian racing cyclist

*September 27th, 1990, Sainte-Perpétue

Same year
Born in 1423

60

Louis XI of France

King of France from 1461 to 1483

*July 3rd, 1423, Bourges †August 30th, 1483, Château de Plessis-lez-Tours

73

Antonio Manetti

Italian humanist, architect and mathematician

*July 6th, 1423, Florence †May 26th, 1497, Florence

70

Ferdinand I of Naples

King of Naples

*June 2nd, 1423, Valencia †January 28th, 1494, Kingdom of Naples

49

Gaston IV of Foix

Count of Foix

*February 26th, 1423, Petegem-aan-de-Schelde †July 10th, 1472, Orreaga-Roncesvalles

49

John II of Nassau-Saarbrücken

Count of Saarbrücken (1442-1472)

*April 4th, 1423, Kirchheimbolanden †July 25th, 1472, Vaihingen an der Enz

76

Thomas Rotherham

Lord Privy Seal; Lord Chancellor; Bishop of Rochester; Bishop of Lincoln; Archbishop of York

*August 24th, 1423, Rotherham †May 29th, 1500, Cawood Castle

1

Infanta Leonor of Castile

Princess of Asturias

*September 10th, 1423, Valladolid †August 22nd, 1425, Castromonte

37

Georg von Peuerbach

Austrian mathematician and astronomer (1423-1461)

*May 30th, 1423, Peuerbach †April 8th, 1461, Vienna

84

Endres Tucher

German builder (1423-1507)

*April 5th, 1423, Nuremberg †April 14th, 1507

Birthdays of famous people

Public holidays on September 27th

Fixed holidays (Christian feast days) which are celebrated on September 27th.

Date as a Roman numeral / digit

Leap year

No: With 365 days 1423 is a normal year and no leap year.

Calendar
September 1423