August 18th, 1423 was a Monday.
July 23rd, 1423 - August 23rd, 1423
Why not celebrate an alternative birthday? In 538 days, exactly on December 19th, 2025, people who were born on August 18th, 1423 will be 220,000 days old!
German prehistorian and medievalist (1907-1993)
*August 18th, 1907, Torgau †November 19th, 1993, BerlinGerman actor and singer
*August 18th, 1944, Zelenogradsk †November 22nd, 2021, HamburgFirst Lady of the United States from 1977 to 1981
*August 18th, 1927, Plains †November 19th, 2023, PlainsFrench virologist and joint recipient of the Nobel Prize of Physiology or Medicine (2008)
*August 18th, 1932, Chabris †February 8th, 2022, Neuilly-sur-SeineFrench-Polish director, screenwriter, producer and actor
*August 18th, 1933, ParisGerman journalist; Peace Prize of the German Book Trade 2016
*August 18th, 1967, Mülheim an der RuhrKing 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 August 18th.
M = 1000 | CD = 400 | X = 10 | V = 5 | I = 1 |
No: With 365 days 1423 is a normal year and no leap year.