October 4th, 1423 was a Saturday.
September 24th, 1423 - October 23rd, 1423
Why not celebrate an alternative birthday? In 583 days, exactly on February 4th, 2026, people who were born on October 4th, 1423 will be 220,000 days old!
French historian (1921-2019)
*October 4th, 1921, 14th arrondissement of Paris †May 6th, 2019, Ivry-sur-SeineSwiss mountaineer and rock climber (1976-2017)
*October 4th, 1976, Langnau im Emmental †April 30th, 2017, NuptseFrench politician
*October 4th, 1887, 18th arrondissement of Paris †January 22nd, 1965, ParisPresident of the United States from 1877 to 1881
*October 4th, 1822, Delaware †January 17th, 1893, FremontAmerican actor and political activist (1923–2008)
*October 4th, 1923, Evanston †April 5th, 2008, Beverly HillsFrench Army general and statesman, also Marshal of France (1802-1869)
*October 4th, 1802, Muret †August 13th, 1869, ParisScottish anatomist and zoologist who worked in India as the curator of the Indian Museum (1833-1900)
*October 4th, 1833, Edinburgh †August 15th, 1900, BuxtonAmerican actor, comedian, and filmmaker (1895–1966)
*October 4th, 1895, Piqua †February 1st, 1966, Woodland HillsItalian patriot and statesman (1818–1901)
*October 4th, 1818, Ribera †August 11th, 1901, NaplesSwiss television and radio presenter (1949-2017)
*October 4th, 1949, Lucerne †April 15th, 2017, CienfuegosKing of France from 1461 to 1483
*July 3rd, 1423, Bourges †August 30th, 1483, Château de Plessis-lez-ToursItalian humanist, architect and mathematician
*July 6th, 1423, Florence †May 26th, 1497, FlorenceLord Privy Seal; Lord Chancellor; Bishop of Rochester; Bishop of Lincoln; Archbishop of York
*August 24th, 1423, Rotherham †May 29th, 1500, Cawood CastleKing of Naples
*June 2nd, 1423, Valencia †January 28th, 1494, Kingdom of NaplesAustrian mathematician and astronomer (1423-1461)
*May 30th, 1423, Peuerbach †April 8th, 1461, ViennaCount of Foix
*February 26th, 1423, Petegem-aan-de-Schelde †July 10th, 1472, Orreaga-RoncesvallesCount of Saarbrücken (1442-1472)
*April 4th, 1423, Kirchheimbolanden †July 25th, 1472, Vaihingen an der EnzPrincess of Asturias
*September 10th, 1423, Valladolid †August 22nd, 1425, CastromonteFixed holidays (Christian feast day) which are celebrated on October 4th.
M = 1000 | CD = 400 | X = 10 | IV = 4 | I = 1 |
No: With 365 days 1423 is a normal year and no leap year.