April 1st, 1571

Born on April 1st, 1571

Age in days, weeks and months
Wow, over 165,000 days old!

Why not celebrate an alternative birthday? In 520 days, exactly on September 27th, 2025, people who were born on April 1st, 1571 will be 166,000 days old!

... in seconds, minutes and hours

What happened on April 1st?

April 1st, 1922

Under the South Seas Mandate, Japan set up a government in Koror, precipitating large-scale Japanese settlement in Palau.

April 1st, 1918

The United Kingdom established the Royal Air Force, near the end of the First World War.

April 1st, 1879

The Inland Customs Line, established by the British for the collection of the salt tax in India, was abandoned.

April 1st, 1871

The Duke of Buckingham (pictured) opened the first section of the Brill Tramway, a short railway line to transport goods between his lands and the national rail network.

April 1st, 1865

American Civil War: The Union Army under Major General Philip Sheridan (pictured) inflicted more than 2,900 casualties on the Confederates at the Battle of Five Forks.

April 1st, 1833

Mexican Texans met at San Felipe de Austin to begin the Convention of 1833.

April 1st, 1340

A band of warriors led by Niels Ebbesen killed Count Gerhard III, ending Holstein rule in Denmark.

April 1st, 1234

Richard Marshal, Earl of Pembroke, was defeated by knights loyal to King Henry III of England at the Battle of the Curragh in County Kildare, Ireland.

April 1st, 1952

Israel enacted a citizenship law, prior to which the country technically had no citizens.

April 1st, 1990

The longest prison riot in British penal history began at Strangeways Prison in Manchester, lasting 25 days.

April 1st, 1970

The American Motors Corporation introduced its Gremlin, promoted as America's first subcompact car.

April 1st, 1969

The Hawker Siddeley Harrier, the first operational fighter aircraft with V/STOL capabilities, entered service with the Royal Air Force.

April 1st, 1933

English cricketer Wally Hammond set a record for the highest individual score in Test cricket of 336 not out during a match against New Zealand.

April 1st, 2016

The 2016 Nagorno-Karabakh conflict begins along the Nagorno-Karabakh Line of Contact.

April 1st, 2006

Serious Organised Crime Agency (SOCA) of the Government of the United Kingdom is enforced, but later merged into National Crime Agency on 7 October 2013.

Birthdays
... of famous people, actors, celebrities and stars on April 1st

Born on April 1st, 1571

49

Johannes Fabri

German physician (1571-1620)

*April 1st, 1571, Dußlingen †August 9th, 1620, Tübingen

Same Day
Who's birthday is on April 1st?

79

William Harvey

English physician (1578–1657)

*April 1st, 1578, Folkestone †June 3rd, 1657, Roehampton

93

Edvard Drabløs

Norwegian actor and director (1883-1976)

*April 1st, 1883, Sykkylven †April 29th, 1976, Oslo

83

Otto von Bismarck

German statesman and Chancellor (1815-1898)

*April 1st, 1815, Schönhausen †July 30th, 1898, Friedrichsruh

74

Billy Currie

British multi-instrumentalist

*April 1st, 1950, Huddersfield

32

Lola Índigo

Spanish singer, songwriter and dancer

*April 1st, 1992, Granada

69

Steve Mann

British chemist

*April 1st, 1955, Leeds

77

Toshirō Mifune

Japanese actor (1920–1997)

*April 1st, 1920, Qingdao †December 24th, 1997, Tokyo

85

Anne-Marie Ørbeck

Pianist and composer

*April 1st, 1911, Oslo †June 5th, 1996, Bergen

101

Denise Colomb

French photographer

*April 1st, 1902, 10th arrondissement of Paris †January 1st, 2004, Paris

84

Debbie Reynolds

American actress, singer, and dancer (1932-2016)

*April 1st, 1932, El Paso †December 28th, 2016, Cedars-Sinai Medical Center

94

Milan Kundera

Franco-Czech poet and novelist

*April 1st, 1929, Brno †July 11th, 2023, 7th arrondissement of Paris

55

Sophie Germain

French mathematician, physicist, and philosopher (1776-1831)

*April 1st, 1776, Paris †June 27th, 1831, Paris

51

Rachel Maddow

American television news host and political commentator

*April 1st, 1973, Castro Valley

20

Justin Hoh

Malaysian badminton player

*April 1st, 2004, Kuala Lumpur

50

Edmond Rostand

French poet and dramatist (1868–1918)

*April 1st, 1868, Marseille †December 2nd, 1918, Paris

76

Graciela Paraskevaidis

Argentine writer and composer

*April 1st, 1940, Buenos Aires †February 21st, 2017, Montevideo

29

Jofra Archer

Barbadian-English cricketer

*April 1st, 1995, Bridgetown

53

Christian Titz

German association football player and manager

*April 1st, 1971, Mannheim

69

Sergei Rachmaninoff

Russian composer, pianist and conductor (1873–1943)

*April 1st, 1873, Starorussky Uyezd †March 28th, 1943, Beverly Hills

62

Laurette Taylor

American stage and silent film actress

*April 1st, 1884, New York City †December 7th, 1946, New York City

Same year
Born in 1571

58

Johannes Kepler

German mathematician and astronomer (1571–1630)

*December 27th, 1571, Weil der Stadt †November 15th, 1630, Regensburg

38

Caravaggio

Italian painter (1571–1610)

*September 29th, 1571, Milan †July 18th, 1610, Porto Ercole

59

John Donne

English poet and cleric (1572–1631)

*November 30th, 1571, London †March 31st, 1631, London

60

Thomas Dekker

English dramatist and pamphleteer

*November 30th, 1571, London †August 25th, 1632, London

57

Abbas the Great

Shah of Safavid Iran (1571-1629)

*January 27th, 1571, Herat †January 19th, 1629, Mazandaran Province

80

Tommaso Francini

The elder of Italian French brothers fountain and garden design duo Tommaso and Alessandro Francini

*March 15th, 1571, Florence †April 13th, 1651, Saint-Germain-en-Laye

49

Pietro Aldobrandini

Catholic cardinal (1571-1621)

*March 31st, 1571, Rome †February 10th, 1621, Rome

50

Michael Praetorius

German composer, organist, and music theorist

*February 15th, 1571, Creuzburg †February 15th, 1621, Wolfenbüttel

63

Adriaan Metius

Dutch mathematician and astronomer

*December 9th, 1571, Alkmaar †September 6th, 1635, Franeker

60

Sir Robert Cotton, 1st Baronet, of Connington

English antiquarian (1571-1631)

*January 22nd, 1571, Denton †May 6th, 1631, Westminster

59

Jacob Matham

Engraver from the Northern Netherlands

*October 15th, 1571, Haarlem †January 20th, 1631, Haarlem

69

Charles of Lorraine, duke of Guise

French aristocrat and military commander

*August 2nd, 1571, Joinville †September 30th, 1640, Cuna

62

Caspar Cunradi

German writer (1571-1633)

*October 9th, 1571, Wrocław †November 15th, 1633, Wrocław

67

Jacob van Swanenburgh

Painter from the Northern Netherlands (1571-1638)

*April 21st, 1571, Leiden †October 16th, 1638, Utrecht

62

Theodoor Galle

Flemish Baroque engraver

*July 16th, 1571, Antwerp †December 18th, 1633, Antwerp

67

Lucas Osiander the Younger

German theologian

*May 6th, 1571, Stuttgart †August 10th, 1638, Tübingen

50

Charles Bonaventure de Longueval, Count of Bucquoy

Military commander (1571-1621)

*January 9th, 1571, Arras †July 10th, 1621, Neuhäusel

82

Hippolytus Guarinonius

Doctor, scholar and writer

*November 18th, 1571, Trento †May 31st, 1654, Hall in Tirol

66

Anton Henry, Count of Schwarzburg-Sondershausen

Count of Schwarzburg-Sondershausen

*October 7th, 1571, Sondershausen †August 10th, 1638, Sondershausen

65

Christine von Dietz

Daughter of Anna of Saxony by Jan Rubens

*August 22nd, 1571, Siegen †January 1st, 1637, Benfeld

Birthdays of famous people

Public holidays on April 1st

Fixed holidays (Christian feast day) which are celebrated on April 1st.

Date as a Roman numeral / digit

Leap year

No: With 365 days 1571 is a normal year and no leap year.

Calendar
April 1571