April 17th, 1815

Born on April 17th, 1815

Age in days, weeks and months
Wow, over 77,000 days old!

Why not celebrate an alternative birthday? In 831 days, exactly on November 5th, 2028, people who were born on April 17th, 1815 will be 78,000 days old!

... in seconds, minutes and hours

What happened on April 17th?

April 17th, 2013

An ammonium nitrate explosion occurred at a fertilizer company facility in West, Texas, U.S., killing 15 people and injuring 160 others.

April 17th, 2006

A Palestinian suicide bomber detonated explosives in a restaurant in Tel Aviv, Israel, killing 11 people and injuring 70 others.

April 17th, 1942

World War II: Captured French general Henri Giraud escaped from German captivity in the Königstein Castle.

April 17th, 2014

NASA announced the discovery of Kepler-186f, the first exoplanet with a radius similar to Earth's discovered in the habitable zone of another star.

April 17th, 1986

The Netherlands and the Isles of Scilly declared peace, having hypothetically been at war for 335 years without a single shot being fired and no casualties incurred.

April 17th, 1984

Metropolitan Police officer Yvonne Fletcher was shot and killed while on duty during a protest outside the Libyan embassy in London, resulting in an 11-day police siege of the building and a breakdown of Libya–United Kingdom relations.

April 17th, 1975

The Khmer Rouge captured Phnom Penh, the capital of the Khmer Republic, ending the Cambodian Civil War and establishing the socialist state of Democratic Kampuchea.

April 17th, 1973

George Lucas began writing a 13-page film treatment that later formed the basis of Star Wars.

April 17th, 1971

Ustaše-affiliated Croatian separatists attacked the Yugoslav embassy in Stockholm, fatally shooting the ambassador, Vladimir Rolović.

April 17th, 1969

Sirhan Sirhan was convicted of the assassination of U.S. senator Robert F. Kennedy.

April 17th, 1951

The Peak District was designated the first national park in the United Kingdom.

April 17th, 1907

Minas Geraes (pictured), the first of three Brazilian dreadnought battleships, was laid down, sparking a vastly expensive South American naval arms race with Argentina and Chile.

April 17th, 1809

Napoleonic Wars: After a three-day chase, the French ship D'Hautpoul was captured off Puerto Rico by a British squadron under Alexander Cochrane.

April 17th, 1797

French Revolutionary Wars: British forces commanded by Lieutenant-General Ralph Abercromby invaded the Spanish colonial port of San Juan, Puerto Rico.

April 17th, 1783

The Mechanical Turk (pictured), a fraudulent chess-playing "machine" by Wolfgang von Kempelen that was secretly controlled by a hidden human, began a tour of Europe.

Birthdays
... of famous people, actors, celebrities and stars on April 17th

Same year
Born in 1815

83

Otto von Bismarck

German statesman and Chancellor (1815-1898)

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

36

Ada Lovelace

English mathematician (1815–1852)

*December 10th, 1815, London †November 27th, 1852, Marylebone

64

Bernhard Ernst von Bülow

Danish and German politician (1815-1879)

*August 2nd, 1815, Cismar †October 20th, 1879, Frankfurt

49

George Boole

English mathematician, philosopher and logician (1815–1864)

*November 2nd, 1815, Lincoln †December 8th, 1864, Ballintemple

80

Jules Moinaux

French writer, comedian, playwright, chronicler and librettist

*October 24th, 1815, Tours †December 4th, 1895, Saint-Mandé

81

Antonio Machado Núñez

Spanish anthropologist (1815-1896)

*April 2nd, 1815, Cádiz †July 24th, 1896, Madrid

71

Johann Jakob Bachofen

Swiss jurist and philologist (1815–1887)

*December 22nd, 1815, Basel †November 25th, 1887, Basel

81

Karl Weierstraß

German mathematician (1815–1897)

*October 31st, 1815, Ostenfelde †February 19th, 1897, Berlin

49

William Sanderson McCormick

American businessman

*November 2nd, 1815, Rockbridge County †September 27th, 1865, Jacksonville

89

Adolph von Menzel

German artist (1815–1905)

*December 8th, 1815, Wrocław †February 9th, 1905, Berlin

67

Anthony Trollope

English novelist of the Victorian period (1815-1882)

*April 24th, 1815, London †December 6th, 1882, London

63

Thomas Couture

French painter (1815-1879)

*December 21st, 1815, Senlis †March 29th, 1879, Villiers-le-Bel

63

Julia Margaret Cameron

British photographer (1815–1879)

*June 11th, 1815, Kolkata †January 26th, 1879, Kalutara

96

James Curtis Hepburn

American physician, educator, and phonologist of Japanese (1815–1911)

*March 13th, 1815, Milton †September 21st, 1911, East Orange

78

Clara Fey

Roman Catholic nun (1815-1894)

*April 11th, 1815, Aachen †January 1st, 1894, Simpelveld

86

Bertha Wehnert-Beckmann

German photographer (1815–1901)

*January 25th, 1815, Cottbus †December 6th, 1901, Leipzig

60

Caroline Botgorschek

Austrian opera singer

*May 21st, 1815, Vienna †October 7th, 1875, Mimoň

90

Josip Juraj Strossmayer

Croatian Roman Catholic bishop, benefactor and politician (1815-1905)

*February 4th, 1815, Osijek †April 8th, 1905, Đakovo

54

Matthäus Friedrich Chemnitz

German author (1815–1870)

*June 10th, 1815, Barmstedt †March 15th, 1870, Altona

68

Johann Gottfried Piefke

Prussian composer and conductor (1815-1884)

*September 9th, 1815, Skwierzyna †January 25th, 1884, Frankfurt (Oder)

Birthdays of famous people

Public holidays on April 17th

Fixed holidays (Christian feast day) which are celebrated on April 17th.

Date as a Roman numeral / digit

Leap year

No: With 365 days 1815 is a normal year and no leap year.

Calendar
April 1815