September 21st, 1840 was a Monday.
August 24th, 1840 - September 23rd, 1840
Why not celebrate an alternative birthday? In 942 days, exactly on November 25th, 2026, people who were born on September 21st, 1840 will be 68,000 days old!
German classical philologist and historian (1868–1941)
*September 21st, 1868, Emden †July 13th, 1941, Zürich34th Sultan of the Ottoman Empire from 1876 to 1909
*September 21st, 1842, Istanbul †February 10th, 1918, Beylerbeyi PalaceAmerican businessman (1903-1956)
*September 21st, 1903, Michigan †December 26th, 1956, YpsilantiPrime 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 AngelesAmerican actor (1863-1915)
*September 21st, 1863, New York City †April 26th, 1915, BrooklynGerman physician and university teacher
*September 21st, 1726, Vienna †February 23rd, 1793, ErlangenAmerican 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 film and television producer (born 1943)
*September 21st, 1943, DetroitHungarian actor (1944-2017)
*September 21st, 1944, Rimavská Sobota †March 24th, 2017Russian composer (1840–1893)
*April 25th, 1840, Votkinsk †October 25th, 1893, Malaya Morskaya Street, 13Swedish fashion designer
*June 13th, 1840, Kristianstad †February 20th, 1919, StockholmFrench journalist, playwright and poet (1840–1902)
*April 2nd, 1840, Paris †September 29th, 1902, ParisEnglish novelist and poet (1840–1928)
*June 2nd, 1840, Dorchester †January 11th, 1928, DorchesterFrench sculptor (1840–1917)
*November 12th, 1840, Paris †November 17th, 1917, MeudonGerman linguist (1840-1893)
*March 16th, 1840, Poschwitz †December 11th, 1893, BerlinPrince of Liechtenstein (1840-1929)
*October 5th, 1840, Lednice Castle †February 11th, 1929, Valtice CastleFrench writer, theatre administrator (1840-1913)
*December 3rd, 1840, Limoges †December 23rd, 1913, ParisFounder of the Austrian School of economics
*February 23rd, 1840, Nowy Sącz †February 26th, 1921, ViennaFrench explorer of the Sahara
*February 28th, 1840, Paris †April 25th, 1892, SèvresAmerican-born inventor (1840-1916)
*February 5th, 1840, Sangerville †November 24th, 1916, LondonGerman classical archaeologist (1840-1922)
*February 5th, 1840, Dresden †March 5th, 1922, GrunewaldFixed 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 | XL = 40 | X = 10 | IX = 9 | I = 1 |
Yes: 1840 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).