June 15th, 1423

Born on June 15th, 1423

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

Why not celebrate an alternative birthday? In 472 days, exactly on October 16th, 2025, people who were born on June 15th, 1423 will be 220,000 days old!

... in seconds, minutes and hours

What happened on June 15th?

June 15th, 2012

American acrobat Nik Wallenda became the first person to walk a tightrope stretched directly over Niagara Falls.

June 15th, 2006

US president George W. Bush designated 140,000 square miles (360,000 km2) around the Northwestern Hawaiian Islands as the Papahānaumokuākea Marine National Monument, now one of the world's largest protected areas.

June 15th, 2001

Leaders of China, Russia, Kazakhstan, Kyrgyzstan, Tajikistan and Uzbekistan formed the Shanghai Cooperation Organisation.

June 15th, 1996

The Troubles: The Provisional Irish Republican Army detonated a truck bomb in the commercial centre of Manchester, England, injuring more than 200 people and causing widespread damage to buildings.

June 15th, 1991

The eruption of Mount Pinatubo in the Philippines deposited large amounts of particulate matter into the atmosphere, enough to lower global temperatures by about 0.5 °C (0.9 °F).

June 15th, 1978

King Hussein of Jordan married American Lisa Halaby, who became known as Queen Noor of Jordan (pictured).

June 15th, 1944

World War II: The United States Army Air Forces began its first air raid on the Japanese archipelago, although little damage was caused.

June 15th, 1921

Bessie Coleman (pictured) became the first Black person to earn an international pilot's license from the Fédération Aéronautique Internationale.

June 15th, 1920

Three African-American circus workers were lynched by a mob in Duluth, Minnesota, a crime that shocked the country for having taken place in the Northern United States.

June 15th, 1896

An earthquake registering 8.5 Mw and subsequent tsunami struck Japan, killing at least 22,000 people and destroying about 9,000 homes.

June 15th, 1878

Eadweard Muybridge took a series of photographs to prove that all four feet of a horse leave the ground when it gallops (animation pictured), which became the basis of motion pictures.

June 15th, 1859

The shooting of a pig in the San Juan Islands led to the so-called Pig War over the border between the United States and British North America.

June 15th, 1800

War of the Second Coalition: The signing of the Convention of Alessandria brought temporary peace between France and Austria.

June 15th, 1520

Pope Leo X issued the papal bull Exsurge Domine, censuring 41 propositions from Martin Luther's Ninety-five Theses and subsequent writings, and threatening him with excommunication unless he recanted.

June 15th, 1215

King John of England and a group of rebel barons agreed on the text of Magna Carta, an influential charter of rights.

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

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

25

Peso Pluma

Mexican singer

*June 15th, 1999, Zapopan

32

Parker McCollum

American musician

*June 15th, 1992, Conroe

31

Carolina Marín

Spanish badminton player

*June 15th, 1993, Huelva

71

Xi Jinping

General Secretary of the Chinese Communist Party since 2012, President of China since 2013

*June 15th, 1953, Beijing

26

Emil Hansson

Swedish/Norwegian association football player

*June 15th, 1998, Bergen

68

James Robertson Justice

British actor

*June 15th, 1907, Lewisham †July 2nd, 1975, Romsey

56

Ralph Brinkhaus

German politician

*June 15th, 1968, Wiedenbrück

80

Attilâ İlhan

Turkish poet and writer

*June 15th, 1925, Menemen †October 10th, 2005, Istanbul

36

Tseng Min-Hao

Taiwanese badminton player

*June 15th, 1988, Kaohsiung

32

Ayumi Mine

Badminton player

*June 15th, 1992, Kariya

26

Chico Aura Dwi Wardoyo

Indonesian badminton player

*June 15th, 1998, Jayapura City

55

Margit Borg

Swedish badminton player

*June 15th, 1969, Mariestad

26

Dong Wenjing

Chinese badminton player

*June 15th, 1998, Guangxi

64

Edvard Grieg

Norwegian composer and pianist (1843–1907)

*June 15th, 1843, Bergen †September 4th, 1907, Bergen

75

Simon Callow

British actor

*June 15th, 1949, Streatham

55

Oliver Kahn

German association football player

*June 15th, 1969, Karlsruhe

84

Claude Brasseur

French actor (1936-2020)

*June 15th, 1936, Neuilly-sur-Seine †December 22nd, 2020, 14th arrondissement of Paris

68

Johann Joachim Kändler

German artist (1706–1775)

*June 15th, 1706, Fischbach †May 18th, 1775, Meissen

69

Julie Hagerty

American actress

*June 15th, 1955, Cincinnati

32

Mohamed Salah

Egyptian association football player

*June 15th, 1992, Nagrig

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

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

70

Ferdinand I of Naples

King of Naples

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

37

Georg von Peuerbach

Austrian mathematician and astronomer (1423-1461)

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

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

1

Infanta Leonor of Castile

Princess of Asturias

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

84

Endres Tucher

German builder (1423-1507)

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

Birthdays of famous people

Public holidays on June 15th

Fixed holidays (Christian feast day) which are celebrated on June 15th.

Date as a Roman numeral / digit

Leap year

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

Calendar
June 1423