April 20th, 1623

Born on April 20th, 1623

Age in days, weeks and months
Wow, over 146,000 days old!

Why not celebrate an alternative birthday? In 523 days, exactly on October 9th, 2025, people who were born on April 20th, 1623 will be 147,000 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

30

Line Kjærsfeldt

Danish badminton player

*April 20th, 1994, Aarhus

92

Elena Verdugo

American actress (1925-2017)

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

67

Kristin Clemet

Norwegian politician

*April 20th, 1957, Harstad Municipality

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

75

Jessica Lange

American actress

*April 20th, 1949, Cloquet

77

Heinz Melkus

German racing driver (1928-2005)

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

64

Napoleon III

President and Emperor of the French (1808–1873)

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

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

26

Capo Plaza

Italian rapper (1998)

*April 20th, 1998, Salerno

60

Andy Serkis

English actor

*April 20th, 1964, Ruislip

54

Shemar Moore

American actor

*April 20th, 1970, Oakland

72

Johannes Agricola

Reformer, humanist

*April 20th, 1494, Lutherstadt Eisleben †September 22nd, 1566, Berlin

85

Gro Harlem Brundtland

29th Prime Minister of Norway

*April 20th, 1939, Bærum Municipality

63

Mike Pniewski

American actor

*April 20th, 1961, Los Angeles

65

Clint Howard

American actor

*April 20th, 1959, Burbank

87

George Takei

American actor and author (b. 1937)

*April 20th, 1937, Los Angeles

Same year
Born in 1623

39

Blaise Pascal

French mathematician, physicist, inventor, writer, and Christian philosopher (1623–1662)

*June 19th, 1623, Clermont-Ferrand †August 19th, 1662, Paris

64

Ferdinand Verbiest

Flemish Jesuit missionary (1623–1688)

*October 9th, 1623, Pittem †January 28th, 1688, Beijing

61

Frederick Casimir, Count of Hanau-Lichtenberg

Count of Hanau-Lichtenberg and Hanau-Münzenberg (1623-1685)

*August 4th, 1623, Bouxwiller †March 30th, 1685, Hanau

70

Maria van Oosterwijck

Dutch Golden Age painter (1630-1693)

*August 20th, 1623, Nootdorp †November 12th, 1693, Uitdam

64

Johannes Colberg

German theologian

*March 31st, 1623, Kołobrzeg †September 19th, 1687, Greifswald

59

Hedwig Sophie of Brandenburg

German noble (1623-1683)

*July 14th, 1623, Berlin †June 26th, 1683, Schmalkalden

85

François de Laval

Catholic saint, First Bishop of Quebec

*April 30th, 1623, Montigny-sur-Avre †May 6th, 1708, Quebec City

64

William Petty

English scientist, philosopher, statistician and economist (1623-1687)

*May 26th, 1623, Romsey †December 16th, 1687, London

53

Mathias Palbitzki

Swedish judge (1623-1677)

*December 23rd, 1623, Słupsk †October 20th, 1677, Katrineholm Municipality

65

Juan Torrecillas y Ruiz de Cárdenas

17th-century Catholic bishop

*April 2nd, 1623, Almería †June 24th, 1688, Brindisi

68

Pierre Du Bosc

French theologian

*February 21st, 1623, Bayeux †January 2nd, 1692, Rotterdam

72

Karl II von Liechtenstein-Kastelkorn

Prince-Bishop of Olomouc

*March 17th, 1623, Kłodzko †September 23rd, 1695, Olomouc

68

Christian Louis I, Duke of Mecklenburg

Duke of Mecklenburg-Schwerin

*December 1st, 1623, Schwerin †June 21st, 1692, The Hague

84

Wilhelmus Beekman

Dutch politician

*April 28th, 1623, Hasselt †September 21st, 1707, Rhinebeck

71

Jean Bégrand

Belgian architect (1623-1694)

*February 23rd, 1623, Ypres †February 28th, 1694, Azpeitia

53

Henri Sauval

French historian

*March 5th, 1623, Paris †March 21st, 1676, Paris

57

Gillis Valckenier

Dutch politician (1623-1680)

*August 13th, 1623, Amsterdam †November 6th, 1680, Amsterdam

80

Christoph Leopold von Schaffgotsch

(1623-1703)

*April 8th, 1623, Żmigród †June 30th, 1703, Wrocław

61

Carpoforo Tencalla

Italian painter (1623-1685)

*September 10th, 1623, Bissone †March 9th, 1685, Bissone

47

William Byam

Governor of Suriname (1623-1670)

*March 9th, 1623, Luccombe †December 1st, 1670, Antigua

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 1623 is a normal year and no leap year.

Calendar
April 1623