September 12th, 1817 was a Friday.
August 24th, 1817 - September 23rd, 1817
Why not celebrate an alternative birthday? In 534 days, exactly on October 11th, 2025, people who were born on September 12th, 1817 will be 76,000 days old!
American paleontologist (1811-1898)
*September 12th, 1811, Hingham †August 7th, 1898, BethlehemGerman association football player and manager
*September 12th, 1964, Castrop-RauxelFrench scientist (1897-1956)
*September 12th, 1897, 13th arrondissement of Paris †March 17th, 1956, ParisAmerican actor (1973–2013)
*September 12th, 1973, Glendale †November 30th, 2013, ValenciaPolish science fiction author, philosopher and futurologist (1921-2006), studied medical doctor
*September 12th, 1921, Lviv †March 27th, 2006, KrakówAmerican track and field athlete (1913–1980)
*September 12th, 1913, Oakville †March 31st, 1980, TucsonAmerican firearm designer (1818-1903)
*September 12th, 1818, Hertford County †February 26th, 1903, New York CityCzech sports administrator
*September 12th, 1822, Prague †November 15th, 1865, PragueGerman musician (1818-1882)
*September 12th, 1818, Krotoszyn †March 1st, 1882, BerlinFrench singer, actor, and entertainer (1888–1972)
*September 12th, 1888, Paris †January 1st, 1972, ParisAmerican essayist, poet, and philosopher (1817–1862)
*July 12th, 1817, Wheeler-Minot Farmhouse †May 6th, 1862, ConcordGerman classical scholar and historian (1817–1903)
*November 30th, 1817, Garding †November 1st, 1903, CharlottenburgAmerican politician (1817-1885)
*August 4th, 1817, Millstone †May 20th, 1885, NewarkSpanish historian
*July 10th, 1817, Archidona †August 27th, 1850, HavanaAfrican-American social reformer, writer, and abolitionist (c. 1818 – 1895)
*January 31st, 1817, Talbot County †February 20th, 1895, Washington, D.C.British botanist, lichenologist, and surgeon (1817–1911)
*June 30th, 1817, Halesworth †December 10th, 1911, SunningdaleFrench general (1817-1882)
*February 24th, 1817, Nevers †August 16th, 1882, VersaillesColombian politician and writer
*August 9th, 1817, Colombia †February 23rd, 1896, BogotáPrussian statesman under Bismarck (1817-1903)
*April 16th, 1817, Berlin †February 1st, 1903, BerlinRussian marine painter (1817-1900)
*July 17th, 1817, Feodosiia †April 19th, 1900, FeodosiiaFrench noble and composer (1817-1886)
*March 16th, 1817, Arras †January 21st, 1886, ParisItalian politician (1817-1910)
*November 20th, 1817, Genoa †September 3rd, 1910, ComoBelgian curator and sculptor
*June 14th, 1817, Herentals †November 22nd, 1893, SchaerbeekSpanish author (1817-1901)
*September 24th, 1817, Navia †February 11th, 1901, MadridGerman historian (1817-1895)
*December 2nd, 1817, Düsseldorf †August 1st, 1895, MarburgSuperior General of the Congregation of St Elizabeth
*September 21st, 1817, Nysa †November 14th, 1872, NysaDuke of Nassau (1839–1866), later Grand Duke of Luxembourg (1890–1905)
*July 24th, 1817, Biebrich Palace †November 17th, 1905, LenggriesFixed holidays (Christian feast day) which are celebrated on September 12th.
M = 1000 | D = 500 | C = 100 | X = 10 | IX = 9 | V = 5 | I = 1 |
No: With 365 days 1817 is a normal year and no leap year.