September 21st, 1780 was a Thursday.
August 24th, 1780 - September 23rd, 1780
Why not celebrate an alternative birthday? In 27 days, exactly on May 25th, 2024, people who were born on September 21st, 1780 will be 89,000 days old!
German classical philologist and historian (1868–1941)
*September 21st, 1868, Emden †July 13th, 1941, ZürichAmerican businessman (1903-1956)
*September 21st, 1903, Michigan †December 26th, 1956, YpsilantiGerman physician and university teacher
*September 21st, 1726, Vienna †February 23rd, 1793, ErlangenPrime Minister of Japan from 2006–2007 and 2012–2020 (1954-2022)
*September 21st, 1954, Shinjuku †July 8th, 2022, Nara Medical University HospitalCanadian poet and singer-songwriter (1934–2016)
*September 21st, 1934, Montreal †November 7th, 2016, Los AngelesFrench linguist and orientalist (1758–1838)
*September 21st, 1758, Paris †February 21st, 1838, Paris34th Sultan of the Ottoman Empire from 1876 to 1909
*September 21st, 1842, Istanbul †February 10th, 1918, Beylerbeyi PalaceGerman Lutheran theologian and moral philosopher (1610–1671)
*September 21st, 1610, Schlettau †November 21st, 1671, Lutherstadt WittenbergAmerican actor (1931–2012)
*September 21st, 1931, Fort Worth †November 23rd, 2012, DallasAmerican musician (1947-2017)
*September 21st, 1947, Toledo †May 31st, 2017, New York CityAmerican actor (1863-1915)
*September 21st, 1863, New York City †April 26th, 1915, BrooklynFrench painter (1780-1867)
*August 29th, 1780, Montauban †January 14th, 1867, ParisFrench admiral and explorer (1729–1811)
*November 12th, 1780, Paris †August 31st, 1811, MarseilleDutch general and statesman (1780–1844)
*February 2nd, 1780, Herwijnen †January 28th, 1844, The HagueGerman-Prussian general and military theorist
*June 1st, 1780, Burg †November 16th, 1831, WrocławFirst Maharaja of the Sikh Empire (1780–1839))
*November 13th, 1780, Gujranwala †June 27th, 1839, Lahore FortRussian diplomat (1780-1862)
*December 14th, 1780, Lisbon †March 23rd, 1862, Saint PetersburgVice president of the United States from 1837 to 1841
*October 17th, 1780, Louisville †November 19th, 1850, FrankfortGerman physician, explorer, botanist and zoologist (1780-1857)
*January 10th, 1780, Hamburg †September 3rd, 1857, KielNorwegian priest, politician and author (1780-1844)
*December 16th, 1780, Drammen Municipality †August 19th, 1844, ChristianiaGerman-Danish astronomer (1780-1850)
*September 3rd, 1780, Bad Bramstedt †December 28th, 1850, AltonaFrench general, then entomologist, 19th century
*August 10th, 1780, Amiens †March 17th, 1845, ParisAnglo-Irish politician and statesman (1780-1857)
*December 20th, 1780, Galway †August 10th, 1857, London Borough of Richmond upon ThamesFrench politician and private banker (1780-1850)
*December 10th, 1780, Strasbourg †December 13th, 1850, ParisFrench writer
*January 4th, 1780, Plou †April 13th, 1849, 2nd arrondissement of ParisFixed holidays (Autumnal equinox observances in the Northern Hemisphere, vernal equinox observances in the Southern Hemisphere , Christian feast day) which are celebrated on September 21st.
M = 1000 | D = 500 | C = 100 | L = 50 | X = 10 | IX = 9 | I = 1 |
Yes: 1780 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).