Born on August 21st, 1804
Weekday
Tuesday
August 21st, 1804 was a Tuesday.
Zodiac
♌
Leo (The Lion)
July 23rd, 1804 - August 23rd, 1804
Age in days, weeks and months
Wow, over 80,000 days old!
Why not celebrate an alternative birthday? In 695 days, exactly on May 29th, 2026, people who were born on August 21st, 1804 will be 81,000 days old!
80,305 Days
11,472 Weeks
2,638 Months
... in seconds, minutes and hours
Seconds
Minutes
Hours
What happened on August 21st?
Birthdays
... of famous people, actors, celebrities and stars on August 21st
Same Day
Who's birthday is on August 21st?
_2018.jpg "Elīza Tīruma")
Geoffrey Keen
English actor (1916–2005)
*August 21st, 1916, Wallingford †November 3rd, 2005, Northwood
43 Friedrich Wilhelm Rettberg
German church historian and theologian (1805-1849)
*August 21st, 1805, Celle †April 7th, 1849, Marburg
57 Stephen Hillenburg
American marine science educator and artist (1961-2018)
*August 21st, 1961, Fort Sill †November 26th, 2018, San Marino
71 William IV
King of the United Kingdom of Great Britain and Ireland and of Hanover from 1830 to 1837
*August 21st, 1765, Buckingham Palace †June 20th, 1837, Windsor CastleJoseph Derenbourg
Franco-German orientalist (1811-1895)
*August 21st, 1811, Mainz †July 29th, 1895, Bad EmsJules Michelet
French historian; popularized the historical concept of the Renaissance
*August 21st, 1798, Paris †February 9th, 1874, Hyères
35 Robert Lewandowski
Polish association football player
*August 21st, 1988, Leszno, Warsaw West County
Franz Kruckenberg
German engineer (1882-1965)
*August 21st, 1882, Uetersen †June 19th, 1965, HeidelbergSame year
Born in 1804
64 Franklin Pierce
President of the United States from 1853 to 1857
*November 23rd, 1804, Hillsborough †October 8th, 1869, Concord
68 Ludwig Feuerbach
German philosopher and anthropologist (1804–1872)
*July 28th, 1804, Landshut †September 13th, 1872, Nuremberg
_cropped.png "Benjamin Disraeli")
76 Benjamin Disraeli
British statesman (1804–1881)
*December 21st, 1804, London †April 19th, 1881, Mayfair_C.jpg "George Sand")
71 George Sand
French novelist and memoirist; pseudonym of Lucile Aurore Dupin
*July 1st, 1804, Paris †June 8th, 1876, Nohant-Vic
46 Carl Gustav Jacob Jacobi
German mathematician
*December 10th, 1804, Potsdam †February 18th, 1851, BerlinCharles Augustin Sainte-Beuve
French literary critic (1804-1869)
*December 23rd, 1804, Boulogne-sur-Mer †October 13th, 1869, ParisMarie Taglioni
Italian ballet dancer (1804-1884)
*April 23rd, 1804, Stockholm †April 22nd, 1884, Marseille
86 Wilhelm Eduard Weber
German physicist
*October 4th, 1804, Lutherstadt Wittenberg †June 23rd, 1891, Göttingen.jpg "Mongkut")
63 Mongkut
King of Siam from 1851 to 1868
*October 18th, 1804, Thonburi †October 1st, 1868, Grand PalaceAlfonso La Marmora
Italian general and statesman (1804-1878)
*November 18th, 1804, Turin †January 5th, 1878, FlorenceÉmile-Joseph-Maurice Chevé
French music theorist (1804-1864)
*May 31st, 1804, Douarnenez †August 21st, 1864, Fontenay-le-Comte
64 Allan Kardec
Systematizer of Spiritism (1804–1869)
*October 3rd, 1804, Lyon †March 31st, 1869, 2nd arrondissement of Paris
Mikhail Glinka
Russian composer
*May 20th, 1804, Novospasskoye †February 3rd, 1857, Saint PetersburgJohan Ludvig Runeberg
Swedish-speaking Finnish priest, lyric and epic poet
*February 5th, 1804, Jakobstad †May 6th, 1877, PorvooRichard Owen
English biologist and paleontologist (1804–1892)
*July 20th, 1804, Lancaster †December 18th, 1892, Richmond Park.jpg "Johann Strauss I")
45 Johann Strauss I
Austrian Romantic composer
*March 14th, 1804, Leopoldstadt †September 25th, 1849, ViennaBirthdays of famous people
_2013.jpg "Mathias Boe")
.jpg "Sony Dwi Kuncoro")
.jpg "Jim Kerr")
Public holidays on August 21st
Fixed holidays (Christian Feast Day) which are celebrated on August 21st.
Abraham of Smolensk (Eastern Orthodox Church)
Christian Feast Dayen.wikipedia.org/wiki/Abraham_of_SmolenskAugust 21 (Eastern Orthodox liturgics)
Christian Feast Dayen.wikipedia.org/wiki/August_21_(Eastern_Orthodox_liturgics)Ninoy Aquino Day (Philippines)
en.wikipedia.org/wiki/Ninoy_Aquino_DayYouth Day (Morocco)
en.wikipedia.org/wiki/Youth_DayWorld Senior Citizen's Day
en.wikipedia.org/wiki/World_Senior_Citizen's_DayDate as a Roman numeral / digit
21.8.1804
Legend
| M = 1000 | D = 500 | C = 100 | X = 10 | V = 5 | IV = 4 | I = 1 |
Leap year
Yes: 1804 is a leap year, therefore has a 29th of February with an additional leap day and a total of 366 days (instead of the usual 365 days in a normal year).