August 18th, 1261

Born on August 18th, 1261

Age in days, weeks and months
Wow, over 278,000 days old!

Why not celebrate an alternative birthday? In 372 days, exactly on July 4th, 2025, people who were born on August 18th, 1261 will be 279,000 days old!

... in seconds, minutes and hours

What happened on August 18th?

August 18th, 2017

Two people were killed and eight others wounded when a rejected asylum seeker went on a knife rampage in Turku, Finland.

August 18th, 2008

Pakistani president Pervez Musharraf resigned under pressure from a movement to impeach him.

August 18th, 1983

Hurricane Alicia made landfall near Galveston, Texas, causing $3 billion in damage and 21 fatalities.

August 18th, 1966

Vietnam War: Members of the 6th Battalion of the Royal Australian Regiment were surrounded by a much larger Viet Cong unit at the Battle of Long Tan, but held them off for several hours until reinforcements arrived.

August 18th, 1964

East German Communist Party member Hildegard Trabant was killed while attempting to cross the Berlin Wall.

August 18th, 1948

Australia won the fifth Test of the 1948 Ashes series, becoming the first Test cricket team to go undefeated in England, earning them the nickname "The Invincibles".

August 18th, 1945

World War II: Amid a Soviet invasion of Japanese-held Sakhalin, Japanese police massacred 18 Koreans in Kamishisuka.

August 18th, 1940

Second World War: During the Battle of Britain, the Luftwaffe made an all-out effort to destroy RAF Fighter Command, with both sides combined losing more aircraft on this day than at any other point during the campaign.

August 18th, 1920

The Nineteenth Amendment to the United States Constitution was ratified, guaranteeing women's suffrage in the country.

August 18th, 1919

Russian Civil War: British motor torpedo boats raided the Bolshevik Baltic Fleet's home base of Kronstadt, sinking a depot ship and damaging a battleship.

August 18th, 1877

American astronomer Asaph Hall discovered Phobos, the larger of Mars's two moons, six days after discovering Deimos, the smaller one.

August 18th, 1864

American Civil War: At the Battle of Globe Tavern, Union forces attempted to sever the Weldon Railroad during the Siege of Petersburg.

August 18th, 1783

A meteor procession blazed across the night sky over Great Britain.

August 18th, 1612

The trials of the Pendle and Samlesbury witches (statue pictured), among the most famous of England's witch trials, began at the assizes in Lancaster.

August 18th, 1590

John White, governor of the Roanoke Colony, the first English settlement in North America (located in present-day North Carolina), returned after a three-year absence to find it deserted (depicted).

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

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

74

Rudy Hartono

Indonesian badminton player

*August 18th, 1949, Surabaya

39

Robert Huth

German association football player

*August 18th, 1984, East Berlin

30

Sikki Reddy

Indian badminton player

*August 18th, 1993, Kodad

44

Aamir Ghaffar

Badminton player

*August 18th, 1979, Peshawar

76

Paul Yule

German-American archaeologist

*August 18th, 1947, Minneapolis

23

Belén Aizen

Argentinian handball player

*August 18th, 2000, General San Martín

24

Vitão

Brazilian singer-songwriter

*August 18th, 1999, São Paulo

86

Paul Grimm

German prehistorian and medievalist (1907-1993)

*August 18th, 1907, Torgau †November 19th, 1993, Berlin

77

Volker Lechtenbrink

German actor and singer

*August 18th, 1944, Zelenogradsk †November 22nd, 2021, Hamburg

87

Robert Redford

American actor (born 1936)

*August 18th, 1936, Santa Monica

26

Goh Sze Fei

Badminton player

*August 18th, 1997, Malacca

96

Rosalynn Carter

First Lady of the United States from 1977 to 1981

*August 18th, 1927, Plains †November 19th, 2023, Plains

45

Sergio Llopis

Badminton player

*August 18th, 1978, Xàtiva

25

Joy Lai

Badminton player

*August 18th, 1998, Victoria

89

Luc Montagnier

French virologist and joint recipient of the Nobel Prize of Physiology or Medicine (2008)

*August 18th, 1932, Chabris †February 8th, 2022, Neuilly-sur-Seine

90

Roman Polanski

French-Polish director, screenwriter, producer and actor

*August 18th, 1933, Paris

54

Edward Norton

American actor (born 1969)

*August 18th, 1969, Boston

66

Carole Bouquet

French actress

*August 18th, 1957, Neuilly-sur-Seine

56

Carolin Emcke

German journalist; Peace Prize of the German Book Trade 2016

*August 18th, 1967, Mülheim an der Ruhr

75

Peter Kreuder

German musician (1905-1981)

*August 18th, 1905, Aachen †June 28th, 1981, Salzburg

Same year
Born in 1261

63

Denis I of Portugal

King of Portugal

*October 9th, 1261, Lisbon †January 7th, 1325, Santarém

51

Otto V or III, Duke of Bavaria

Duke of Lower Bavaria and King of Hungary (1261-1312)

*February 11th, 1261, Burghausen †November 9th, 1312, Landshut

65

Hugh le Despenser, 1st Earl of Winchester

English baron

*March 1st, 1261, England †October 27th, 1326, Bristol

22

Margaret of Scotland

Queen of Norway

*February 28th, 1261, Windsor Castle †April 9th, 1283, Bergen

65

Walter de Stapledon

Bishop of Exeter; Lord High Treasurer of England

*February 1st, 1261, Annery kiln †October 15th, 1326, London

Birthdays of famous people

Public holidays on August 18th

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

Date as a Roman numeral / digit

Leap year

No: With 365 days 1261 is a normal year and no leap year.

Calendar
August 1261