April 10th, 1521

Born on April 10th, 1521

Age in days, weeks and months
Wow, over 183,000 days old!

Why not celebrate an alternative birthday? In 266 days, exactly on January 17th, 2025, people who were born on April 10th, 1521 will be 184,000 days old!

... in seconds, minutes and hours

What happened on April 10th?

April 10th, 1992

First Nagorno-Karabakh War: Dozens of Armenian civilians were massacred in the village of Maraga by Azerbaijani forces.

April 10th, 1973

In the deadliest aviation accident in Swiss history, Invicta International Airlines Flight 435 crashed into a hillside near Hochwald, killing 108 people of 145 on board.

April 10th, 1970

In the midst of business disagreements with his bandmates, Paul McCartney announced his departure from the Beatles.

April 10th, 1963

The U.S. Navy nuclear submarine USS Thresher (SSN-593) sank with all hands lost during deep-diving tests in the North Atlantic Ocean.

April 10th, 1944

The Holocaust: Slovak Jewish prisoners Rudolf Vrba and Alfréd Wetzler escaped from Auschwitz, later publishing a report that became one of the earliest and most detailed descriptions of the camp's mass killings.

April 10th, 1925

The novel The Great Gatsby by American author F. Scott Fitzgerald was first published by Scribner's.

April 10th, 1919

Mexican Revolution leader Emiliano Zapata (pictured) was shot to death near Ciudad Ayala, Morelos.

April 10th, 1858

Big Ben, the bell in the Palace of Westminster's clock tower in London, was cast after the original bell cracked during testing.

April 10th, 1815

Mount Tambora in Indonesia began the most powerful volcanic eruption in recorded history, killing at least 71,000 people and affecting temperatures worldwide.

April 10th, 1809

Napoleonic Wars: The War of the Fifth Coalition began with the Austrian invasion of Bavaria, then a client state of France.

April 10th, 1741

War of the Austrian Succession: Prussian forces defeated Austrian troops at the Battle of Mollwitz in present-day Małujowice, Poland, cementing Frederick II's authority over the newly conquered territory of Silesia.

April 10th, 1221

A Mongol army commanded by Tolui captured the city of Merv in present-day Turkmenistan, allegedly killing more than 1.7 million people.

April 10th, 2023

A mass shooting occurs at the Old National Bank in Louisville, Kentucky that leaves five victims dead and eight wounded.

April 10th, 2010

Polish Air Force Tu-154M crashes near Smolensk, Russia, killing 96 people, including Polish President Lech Kaczyński, his wife, and dozens of other senior officials and dignitaries.

April 10th, 2009

President of Fiji Ratu Josefa Iloilo announces the abrogation of the constitution and assumes all governance in the country, creating a constitutional crisis.

Birthdays
... of famous people, actors, celebrities and stars on April 10th

Same Day
Who's birthday is on April 10th?

24

Surf Mesa

American record producer and multi-instrumentalist

*April 10th, 2000, Seattle

53

Vladimir Lenin

Russian politician, communist theorist and the founder of the Soviet Union

*April 10th, 1870, Ulyanovsk †January 21st, 1924, Bolshiye Gorki

96

Harry Morgan

American actor (1915–2011)

*April 10th, 1915, Detroit †December 7th, 2011, Los Angeles

85

Hans Kloft

German historian of classical antiquity

*April 10th, 1939, Düsseldorf

87

Giuseppe Verdi

Italian composer of the Romantic Era

*April 10th, 1813, Le Roncole †January 27th, 1901, Milan

30

James V of Scotland

King of Scotland from 1513 to 1542

*April 10th, 1512, Linlithgow Palace †December 14th, 1542, Falkland Palace

72

Steven Seagal

American actor, martial artist, and film producer

*April 10th, 1952, Lansing

60

Alexander Fischinger

German association football player and manager

*April 10th, 1964, Triberg im Schwarzwald

62

Hugo Grotius

Dutch jurist and scholar (1583-1645)

*April 10th, 1583, Delft †August 28th, 1645, Rostock

44

Jordan Horowitz

American film producer

*April 10th, 1980, New York City

41

Jamie Chung

American actress

*April 10th, 1983, San Francisco

51

Guillaume Canet

French actor, film director, and screenwriter

*April 10th, 1973, Boulogne-Billancourt

77

George Arliss

English actor, author, playwright and filmmaker (1868–1946)

*April 10th, 1868, London †February 5th, 1946, London

31

Sofia Carson

American singer, actress and songwriter

*April 10th, 1993, Fort Lauderdale

70

Angelika Hellmann

East German gymnast

*April 10th, 1954, Halle (Saale)

49

David Harbour

American actor (born 1975)

*April 10th, 1975, White Plains

40

Jean Lannes

Marshal of France (1769-1809)

*April 10th, 1769, Lectoure †May 31st, 1809, Kaiserebersdorf

40

Dons

Latvian singer

*April 10th, 1984, Saldus

70

Peter MacNicol

American actor

*April 10th, 1954, Dallas

32

Sadio Mané

Senegalese association football player

*April 10th, 1992, Bambali

Same year
Born in 1521

69

Urban VII

Pope

*August 4th, 1521, Rome †September 27th, 1590, Rome

31

John Ernest, Duke of Saxe-Coburg

German duke

*May 10th, 1521, Coburg †February 8th, 1553, Coburg

53

Sebastian Ochsenkhun

German composer and luth player

*February 6th, 1521, Nuremberg †August 20th, 1574, Heidelberg

72

Xu Wei

Ming Dynasty painter (1521-1593)

*January 1st, 1521, Shaoxing †January 1st, 1593

51

Takeda Shingen

Japanese daimyo of the Sengoku period

*December 1st, 1521, Yogaisan Castle †May 13th, 1573, Ina district

76

Peter Canisius

Dutch, Jesuit priest, Doctor of the Church, Roman Catholic saint

*May 8th, 1521, Nijmegen †December 21st, 1597, Fribourg

48

François de Coligny d'Andelot

French general (1521-1569)

*April 18th, 1521, Châtillon-Coligny †May 27th, 1569, Saintes

32

Thomas Wyatt

English rebel leader during the reign of Queen Mary I (1521-1554)

*September 20th, 1521, Chatham †April 21st, 1554, London

77

Paul von Eitzen

German theologian (1521-1598)

*January 25th, 1521, Hamburg †February 25th, 1598, Schleswig

55

Simon Musaeus

German theologian

*March 25th, 1521, Vetschau/Spreewald †July 11th, 1576, Mansfeld

56

Maria of Portugal, Duchess of Viseu

Portuguese infanta (1521-1577)

*June 8th, 1521, Lisbon †October 10th, 1577, Lisbon

67

Lodovico Guicciardini

Italian historian (1521-1589)

*August 19th, 1521, Florence †March 22nd, 1589, Antwerp

76

Richard, Count Palatine of Simmern

Count Palatine of Simmern

*July 25th, 1521, Simmern †January 13th, 1598, Ravengiersburg

60

Daniel Brendel von Homburg

Roman Catholic archbishop

*November 30th, 1521, Aschaffenburg †January 1st, 1582, Aschaffenburg

32

Maurice of Saxony

Duke of Saxony and later Elector of Saxony (1521-1553)

*March 21st, 1521, Freiberg †July 9th, 1553, Sievershausen

64

Johannes Trautenbul

German jurist

*March 25th, 1521, Halberstadt †November 2nd, 1585, Halle (Saale)

59

John II, Duke of Schleswig-Holstein-Haderslev

Duke of Schleswig-Holstein-Haderslev

*June 29th, 1521, Haderslev †October 1st, 1580, Haderslev

59

Johann Marbach

German theologian

*April 14th, 1521, Lindau †March 17th, 1581, Strasbourg

49

Francesco Laparelli

Italian military engineer (1521-1570)

*April 5th, 1521, Cortona †October 20th, 1570, Heraklion

78

Jacob Heerbrand

German theologian (1521-1600)

*August 12th, 1521, Giengen an der Brenz †May 22nd, 1600, Tübingen

Birthdays of famous people

Public holidays on April 10th

Fixed holidays (Christian feast day) which are celebrated on April 10th.

Date as a Roman numeral / digit

Leap year

No: With 365 days 1521 is a normal year and no leap year.

Calendar
April 1521