March 31st, 1423 was a Monday.
People born on March 31st, 1423 (assuming the person is still alive) would have turned 601 years old this year (2024).
March 21st, 1423 - April 20th, 1423
Why not celebrate an alternative birthday? In 455 days, exactly on August 1st, 2025, people who were born on March 31st, 1423 will be 220,000 days old!
English playwright and poet (1564–1616)
*March 31st, 1564, Stratford-upon-Avon †April 23rd, 1616, Stratford-upon-AvonFrench philosopher, mathematician, and scientist
*March 31st, 1596, Descartes †February 11th, 1650, Stockholm CityDuchess of Milan from 1450 to 1468
*March 31st, 1425, Bornasco †October 23rd, 1468, CremonaVice President of the United States from 1993 to 2001 (born 1948)
*March 31st, 1948, Washington, D.C.1519–1559, monarch of the House of Valois
*March 31st, 1519, Saint-Germain-en-Laye †July 10th, 1559, Hôtel des TournellesKing 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 March 31st.
M = 1000 | CD = 400 | X = 10 | I = 1 |
No: With 365 days 1423 is a normal year and no leap year.