September 12th, 1831 was a Monday.
August 24th, 1831 - September 23rd, 1831
Why not celebrate an alternative birthday? In 644 days, exactly on February 1st, 2026, people who were born on September 12th, 1831 will be 71,000 days old!
German association football player and manager
*September 12th, 1964, Castrop-RauxelAmerican paleontologist (1811-1898)
*September 12th, 1811, Hingham †August 7th, 1898, BethlehemFrench scientist (1897-1956)
*September 12th, 1897, 13th arrondissement of Paris †March 17th, 1956, ParisAmerican writer (1829-1900)
*September 12th, 1829, Plainfield †October 20th, 1900, HartfordAmerican 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, TucsonFrench singer, actor, and entertainer (1888–1972)
*September 12th, 1888, Paris †January 1st, 1972, ParisGovernor and senator for Rhode Island, United States of America (1830-1915)
*September 12th, 1830, Cranston †September 11th, 1915, ParisGerman feminist, writer, and opinion journalist
*September 20th, 1831, Berlin †June 1st, 1919, BerlinScottish physicist (1831–1879)
*June 13th, 1831, Edinburgh †November 5th, 1879, CambridgePresident of the United States in 1881
*November 19th, 1831, Moreland Hills †September 19th, 1881, ElberonGerman Emperor (1831-1888)
*October 18th, 1831, Neues Palais in Potsdam †June 15th, 1888, Neues Palais in PotsdamFrench lawyer and diplomat (1831-1904)
*April 15th, 1831, Caen †July 15th, 1907, ParisFrench photographer (1831–1909)
*August 15th, 1831, Aups †February 16th, 1909, 10th arrondissement of ParisFrench dramatist (1831-1908)
*September 7th, 1831, Paris †November 8th, 1908, ParisKhedive of Egypt and Sudan from 1863 to 1879
*December 31st, 1831, Cairo †March 2nd, 1895, IstanbulFirst Lady of the United States from 1877 to 1881
*August 28th, 1831, Chillicothe †June 25th, 1889, FremontGerman mathematician (*1831 – †1916)
*October 6th, 1831, Brunswick †February 12th, 1916, BrunswickFrench nun and marian visionary
*November 7th, 1831, Corps †December 15th, 1904, AltamuraItalian Catholic priest (1831-1891)
*December 1st, 1831, Pagani †February 24th, 1891, PaganiItalian neurologist, physiologist, and anthropologist (1831-1910)
*October 31st, 1831, Monza †August 28th, 1910, San TerenzoShah of Qajar Iran from 1848 to 1896
*July 16th, 1831, Tabriz †May 1st, 1896, TehranFixed holidays (Christian feast day) which are celebrated on September 12th.
M = 1000 | D = 500 | C = 100 | X = 10 | IX = 9 | I = 1 |
No: With 365 days 1831 is a normal year and no leap year.