November 9th, 1423 was a Sunday.
October 24th, 1423 - November 22nd, 1423
Why not celebrate an alternative birthday? In 617 days, exactly on March 12th, 2026, people who were born on November 9th, 1423 will be 220,000 days old!
American astrophysicist, cosmologist and author (1934–1996)
*November 9th, 1934, Brooklyn †December 20th, 1996, SeattleAustrian-American actress and co-inventor of an early technique for spread spectrum communications and frequency hopping (1914-2000)
*November 9th, 1914, Vienna †January 19th, 2000, CasselberryBritish writer and historian (1925-2017)
*November 9th, 1925, London †May 25th, 2017, OxfordshireGerman footballer (1960–2024)
*November 9th, 1960, Hamburg †February 20th, 2024, MunichGerman actress and writer (1905-1969)
*November 9th, 1905, Munich †August 27th, 1969, ZürichSwiss-American photographer and documentary filmmaker (1924-2019)
*November 9th, 1924, Zürich †September 9th, 2019, InvernessFrench political economist regarded by as a chief architect of European unity (1888-1979)
*November 9th, 1888, Cognac †March 16th, 1979, Bazoches-sur-GuyonneVice president of the United States from 1969 to 1973
*November 9th, 1918, Baltimore †September 17th, 1996, BerlinItalian archaeologist (1909-1995)
*November 9th, 1909, Rome †February 7th, 1995, RomeKing 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 November 9th.
M = 1000 | CD = 400 | X = 10 | IX = 9 | I = 1 |
No: With 365 days 1423 is a normal year and no leap year.