September 25th, 1261

Born on September 25th, 1261

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

Why not celebrate an alternative birthday? In 405 days, exactly on August 11th, 2025, people who were born on September 25th, 1261 will be 279,000 days old!

... in seconds, minutes and hours

What happened on September 25th?

September 25th, 2005

Typhoon Longwang, the deadliest tropical cyclone to hit China in that year, formed just north of the Mariana Islands.

September 25th, 1990

The Ram Rath Yatra, a political–religious rally organised to erect a temple to the Hindu deity Rama on the site of the Babri Masjid in Ayodhya, began in the Indian state of Gujarat.

September 25th, 1981

Sandra Day O'Connor (pictured) became the first female justice of the Supreme Court of the United States.

September 25th, 1977

About 4,200 people took part in the first modern Chicago Marathon.

September 25th, 1962

The North Yemen Civil War began when Abdullah al-Sallal dethroned the newly crowned Imam al-Badr and declared Yemen to be a republic under his presidency.

September 25th, 1957

United States Army troops escorted nine students as Central High School in Little Rock, Arkansas was integrated.

September 25th, 1944

Second World War: British troops began their withdrawal from the Battle of Arnhem in the Netherlands, ending the Allies' Operation Market Garden in defeat.

September 25th, 1890

Sequoia National Park (pictured) was established to conserve giant sequoia trees in an area affected by logging in the southern Sierra Nevada in California.

September 25th, 1800

French Revolutionary Wars: After U.S. ships became involved, French forces abandoned their invasion of the Batavian island of Curaçao.

September 25th, 1790

Peking opera was born with the introduction of Hui opera to Beijing by the "Four Great Anhui Troupes" in honour of the Qianlong Emperor's 80th birthday.

September 25th, 1775

American Revolutionary War: Ethan Allen and a small force of American and Quebec militia failed to capture the city of Montreal from British forces.

September 25th, 1396

Ottoman wars in Europe: Ottoman forces under Bayezid I defeated a Christian alliance led by Sigismund of Hungary near present-day Nikopol, Bulgaria.

September 25th, 1237

Henry III of England and Alexander II of Scotland signed the Treaty of York, establishing the Anglo-Scottish border, which mostly remains the same today.

September 25th, 1066

Harold Godwinson defeated King Harald III of Norway and his English ally Tostig Godwinson at the Battle of Stamford Bridge, ending the last Norse invasion of the British Isles.

September 25th, 0844

Viking expansion: A Viking fleet arrived near Seville, then part of the Emirate of Córdoba, and began a raid of the city that was eventually repelled by Muslim defenders.

Birthdays
... of famous people, actors, celebrities and stars on September 25th

Same Day
Who's birthday is on September 25th?

28

Sofía Reyes

Mexican singer-songwriter

*September 25th, 1995, Monterrey

31

Rosalía

Spanish singer (born 1992)

*September 25th, 1992, Sant Esteve Sesrovires

78

Sarah Bernhardt

French stage actress (1844–1923)

*September 25th, 1844, Paris †March 23rd, 1923, Paris

79

Michael Douglas

American actor and film producer

*September 25th, 1944, New Brunswick

38

Lucky Daye

American singer-songwriter

*September 25th, 1985, New Orleans

31

Teddy Swims

American singer-songwriter

*September 25th, 1992, Atlanta

64

William Faulkner

American writer (1897–1962)

*September 25th, 1897, New Albany †July 6th, 1962, Byhalia

54

Catherine Zeta-Jones

Welsh actress

*September 25th, 1969, Swansea

48

Maya Sansa

Italian actress

*September 25th, 1975, Rome

55

Will Smith

American actor and rapper (born 1968)

*September 25th, 1968, Philadelphia

74

Pedro Almodóvar

Spanish filmmaker (born 1949)

*September 25th, 1949, Calzada de Calatrava

90

Silvana Pampanini

Italian actress and director (1925-2016)

*September 25th, 1925, Rome †January 6th, 2016, Rome

33

Sam Clucas

English association football player (born 1990)

*September 25th, 1990, Lincoln

81

Adolfo Suárez

Prime Minister of Spain (1976–1981)

*September 25th, 1932, Cebreros †March 23rd, 2014, Madrid

79

Thomas Hunt Morgan

American biologist (1866–1945)

*September 25th, 1866, Lexington †December 4th, 1945, Pasadena

67

Francesco Borromini

Italian architect from Ticino and leading figure in Roman Baroque architecture (1599-1667)

*September 25th, 1599, Bissone †August 2nd, 1667, Rome

52

Christopher Reeve

American actor (1952–2004)

*September 25th, 1952, New York City †October 10th, 2004, Mount Kisco

49

Mara Torres

Spanish journalist

*September 25th, 1974, Madrid

37

Michele Scarponi

Italian road bicycle racer

*September 25th, 1979, Jesi †April 22nd, 2017, Filottrano

84

Hermann Barrelet

French rower

*September 25th, 1879, Neuchâtel †September 24th, 1964

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 September 25th

Fixed holidays (Christian feast day) which are celebrated on September 25th.

Date as a Roman numeral / digit

Leap year

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

Calendar
September 1261