April 20th, 1831

Born on April 20th, 1831

Age in days, weeks and months
Wow, over 70,000 days old!

Why not celebrate an alternative birthday? In 498 days, exactly on September 9th, 2025, people who were born on April 20th, 1831 will be 71,000 days old!

... in seconds, minutes and hours

What happened on April 20th?

April 20th, 2010

An explosion on Deepwater Horizon, an offshore rig in the Gulf of Mexico, resulted in the largest marine oil spill in history.

April 20th, 2008

Fernando Lugo became the first candidate not from the Colorado Party candidate to be elected President of Paraguay in 61 years.

April 20th, 2004

An incomplete tunnel leading to Singapore's Nicoll Highway MRT station collapsed that led to four deaths and the station's relocation.

April 20th, 1999

Students Eric Harris and Dylan Klebold carried out a massacre at Columbine High School, killing 13 people before committing suicide.

April 20th, 1978

Korean Air Lines Flight 902 was shot down after violating Soviet airspace and was forced to make an emergency landing.

April 20th, 1968

South African Airways Flight 228 crashed shortly after take-off from Windhoek in South West Africa, resulting in 123 deaths.

April 20th, 1942

World War II: German and Italian forces began a large-scale counter-insurgency operation in occupied Yugoslavia.

April 20th, 1939

Billie Holiday recorded the song "Strange Fruit", which later became an emblem of the civil rights movement.

April 20th, 1914

A fire and a gun battle between the Colorado National Guard and striking coal miners led to 17 deaths in the Ludlow Massacre.

April 20th, 1828

French explorer René Caillié reached Timbuktu in present-day Mali, and later received a 9,000-franc prize from the Société de Géographie for being the first European to return with a description of the city.

April 20th, 1818

Four days after the Court of King's Bench upheld an English murder suspect's right to a trial by battle in Ashford v Thornton, the plaintiff declined to fight, allowing the defendant to go free.

April 20th, 1809

War of the Fifth Coalition: Commanded by Napoleon, Franco-German forces defeated a reinforced Austrian corps at the Battle of Abensberg.

April 20th, 1657

Anglo-Spanish War: The English navy sank much of a Spanish treasure fleet at the Battle of Santa Cruz de Tenerife off the Canary Islands, but was unable to capture the treasure.

April 20th, 1537

Bacatá, the main settlement of the Muisca Confederation in present-day Colombia, was conquered by Spanish conquistadors led by Gonzalo Jiménez de Quesada.

April 20th, 1535

Sun dogs were observed over Stockholm, Sweden, inspiring the painting Vädersolstavlan (depicted), the oldest coloured depiction of the city.

Birthdays
... of famous people, actors, celebrities and stars on April 20th

Same Day
Who's birthday is on April 20th?

56

Adolf Hitler

Dictator of Germany from 1933 to 1945

*April 20th, 1889, Adolf-Hitler-Geburtshaus †April 30th, 1945, Führerbunker

38

Vibeke Skofterud

Norwegian cross country skier

*April 20th, 1980, Askim Municipality †July 29th, 2018, Hove

64

Napoleon III

President and Emperor of the French (1808–1873)

*April 20th, 1808, Paris †January 9th, 1873, Chislehurst

92

Elena Verdugo

American actress (1925-2017)

*April 20th, 1925, Paso Robles †May 30th, 2017, Los Angeles

30

Line Kjærsfeldt

Danish badminton player

*April 20th, 1994, Aarhus

98

Leslie Phillips

British actor (1924–2022)

*April 20th, 1924, Tottenham †November 7th, 2022, Minneapolis

91

Lucian Pulvermacher

Pope

*April 20th, 1918, Wisconsin †November 30th, 2009, Springdale

67

Kristin Clemet

Norwegian politician

*April 20th, 1957, Harstad Municipality

77

Heinz Melkus

German racing driver (1928-2005)

*April 20th, 1928, Dresden †September 5th, 2005, Dresden

75

Jessica Lange

American actress

*April 20th, 1949, Cloquet

75

Carol I of Romania

King of Romania from 1881 to 1914

*April 20th, 1839, Sigmaringen †October 10th, 1914, Peleș Castle

44

Basta

Russian rapper, producer and radio host

*April 20th, 1980, Rostov-on-Don

26

Erik Meijs

Badminton player

*April 20th, 1991, Zoetermeer †November 16th, 2017, Duisburg

71

Heinrich von Wittgenstein

German entrepreneur and politician (1797-1869)

*April 20th, 1797, Cologne †March 29th, 1869, Cologne

60

Andy Serkis

English actor

*April 20th, 1964, Ruislip

54

Shemar Moore

American actor

*April 20th, 1970, Oakland

26

Capo Plaza

Italian rapper (1998)

*April 20th, 1998, Salerno

85

Gro Harlem Brundtland

29th Prime Minister of Norway

*April 20th, 1939, Bærum Municipality

77

Harold Lloyd

American actor and comedian (1893–1971)

*April 20th, 1893, Burchard †March 8th, 1971, Beverly Hills

82

Jean Pierre François Lamorinière

Artist (1828-1911)

*April 20th, 1828, Antwerp †January 3rd, 1911, Antwerp

Same year
Born in 1831

87

Hedwig Dohm

German feminist, writer, and opinion journalist

*September 20th, 1831, Berlin †June 1st, 1919, Berlin

48

James Clerk Maxwell

Scottish physicist (1831–1879)

*June 13th, 1831, Edinburgh †November 5th, 1879, Cambridge

49

James A. Garfield

President of the United States in 1881

*November 19th, 1831, Moreland Hills †September 19th, 1881, Elberon

84

Adolf von Auer

German jurist

*March 22nd, 1831, Munich †January 14th, 1916, Munich

56

Frederick III, German Emperor

German Emperor (1831-1888)

*October 18th, 1831, Neues Palais in Potsdam †June 15th, 1888, Neues Palais in Potsdam

59

Helena Blavatsky

Russian occult writer

*August 12th, 1831, Dnipro †April 26th, 1891, London

76

Eugène Poubelle

French lawyer and diplomat (1831-1904)

*April 15th, 1831, Caen †July 15th, 1907, Paris

77

Pierre Petit

French photographer (1831–1909)

*August 15th, 1831, Aups †February 16th, 1909, 10th arrondissement of Paris

77

Victorien Sardou

French dramatist (1831-1908)

*September 7th, 1831, Paris †November 8th, 1908, Paris

63

Isma'il Pasha

Khedive of Egypt and Sudan from 1863 to 1879

*December 31st, 1831, Cairo †March 2nd, 1895, Istanbul

63

Hermann Hellriegel

German chemist

*October 21st, 1831, Mausitz †September 24th, 1895, Bernburg

57

Lucy Webb Hayes

First Lady of the United States from 1877 to 1881

*August 28th, 1831, Chillicothe †June 25th, 1889, Fremont

79

Wilhelm Raabe

German writer

*September 8th, 1831, Eschershausen †November 15th, 1910, Brunswick

84

Richard Dedekind

German mathematician (*1831 – †1916)

*October 6th, 1831, Brunswick †February 12th, 1916, Brunswick

73

Mélanie Calvat

French nun and marian visionary

*November 7th, 1831, Corps †December 15th, 1904, Altamura

59

Tommaso Maria Fusco

Italian Catholic priest (1831-1891)

*December 1st, 1831, Pagani †February 24th, 1891, Pagani

78

Paolo Mantegazza

Italian neurologist, physiologist, and anthropologist (1831-1910)

*October 31st, 1831, Monza †August 28th, 1910, San Terenzo

64

Naser al-Din Shah Qajar

Shah of Qajar Iran from 1848 to 1896

*July 16th, 1831, Tabriz †May 1st, 1896, Tehran

50

James Starley

British businessman

*April 21st, 1831, Albourne †June 17th, 1881, Coventry

61

Martha von Sabinin

Russian composer

*May 30th, 1831, Copenhagen †December 14th, 1892, Yalta

Birthdays of famous people

Public holidays on April 20th

Fixed holidays (Christian feast day) which are celebrated on April 20th.

Date as a Roman numeral / digit

Leap year

No: With 365 days 1831 is a normal year and no leap year.

Calendar
April 1831