December 23rd, 1423 was a Tuesday.
December 22nd, 1423 - January 20th, 1424
Why not celebrate an alternative birthday? In 726 days, exactly on April 25th, 2026, people who were born on December 23rd, 1423 will be 220,000 days old!
French politician (1812-1904)
*December 23rd, 1812, Valenciennes †November 13th, 1904, ParisGerman poet and mistress of the composer Richard Wagner
*December 23rd, 1828, Elberfeld †August 31st, 1902, AltmünsterFounder of the Latter Day Saint movement (1805–1844)
*December 23rd, 1805, Sharon †June 27th, 1844, CarthageChancellor of West Germany (1974-1982), SPD
*December 23rd, 1918, Hamburg †November 10th, 2015, HamburgBritish television personality
*December 23rd, 1971, Hampshire †February 8th, 2017, South KensingtonSouth African diplomat and poet
*December 23rd, 1960, Soweto †July 13th, 2020, JohannesburgPuerto Rican swimmer, Olympic silver medalist, former world record-breaker
*December 23rd, 1981, San JuanItalian and French singer, model and spouse of former president of France
*December 23rd, 1967, TurinDirector at the Max Planck Institute for Biophysical Chemistry in Göttingen, Germany
*December 23rd, 1962, AradKing 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, FlorenceKing of Naples
*June 2nd, 1423, Valencia †January 28th, 1494, Kingdom of NaplesCount 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 EnzLord Privy Seal; Lord Chancellor; Bishop of Rochester; Bishop of Lincoln; Archbishop of York
*August 24th, 1423, Rotherham †May 29th, 1500, Cawood CastlePrincess of Asturias
*September 10th, 1423, Valladolid †August 22nd, 1425, CastromonteAustrian mathematician and astronomer (1423-1461)
*May 30th, 1423, Peuerbach †April 8th, 1461, ViennaFixed holidays (Christian Feast Day) which are celebrated on December 23rd.
M = 1000 | CD = 400 | X = 10 | I = 1 |
No: With 365 days 1423 is a normal year and no leap year.