May 31st, 1431 was a Tuesday.
May 22nd, 1431 - June 21st, 1431
Why not celebrate an alternative birthday? In 443 days, exactly on July 15th, 2025, people who were born on May 31st, 1431 will be 217,000 days old!
Noblewoman; Mother of King Henry VII
*May 31st, 1443, Bedfordshire †June 29th, 1509, WestminsterGerman biologist
*May 31st, 1922, Potsdam †April 16th, 2016, Freiburg im BreisgauFrench poet and diplomat
*May 31st, 1887, Pointe-à-Pitre †September 20th, 1975, HyèresFrench economist (1911–2010)
*May 31st, 1911, Paris †October 9th, 2010, Saint-CloudAmerican poet, essayist and journalist
*May 31st, 1819, West Hills †March 26th, 1892, CamdenFrench painter (1594-1665)
*May 31st, 1594, Les Andelys †November 19th, 1665, RomeFounder and first khan of the Mongol Empire
*May 31st, 1162, Delüün Boldog †August 18th, 1227, YinchuanPope of the Catholic Church from 1922 to 1939
*May 31st, 1857, Desio †February 10th, 1939, Vatican CityTsar of Russia (1557-1598)
*May 31st, 1557, Pereslavl-Zalessky †January 7th, 1598, MoscowBritish-American historian (1916–2018)
*May 31st, 1916, London †May 19th, 2018, Voorhees TownshipKing of Portugal from 1495 to 1521
*May 31st, 1469, Lisbon †December 13th, 1521, LisbonKing Consort of Cyprus, count of Geneva
*May 31st, 1436, Geneva †March 31st, 1482, castle of RipailleBelarusian investigative journalist and non-fiction prose writer
*May 31st, 1948, Ivano-FrankivskEnglish actor (1927-2017)
*May 31st, 1927, Newcastle upon Tyne †July 3rd, 2017, BrightonKing of France 1285-1314
*May 31st, 1268, Fontainebleau †November 29th, 1314, FontainebleauAmerican physicist (1931-2019)
*May 31st, 1931, Oak Park †July 27th, 2019, TallahasseeBrazilian actor, producer and director
*May 31st, 1938, São Paulo †October 14th, 2015, Rio de JaneiroChinese-American experimental physicist
*May 31st, 1912, Taicang †February 16th, 1997, New York CityBritish actor (1922–1992)
*May 31st, 1922, Ealing †October 6th, 1992, Santa Eulària des RiuFixed holidays (Christian feast day) which are celebrated on May 31st.
M = 1000 | CD = 400 | X = 10 | V = 5 | I = 1 |
No: With 365 days 1431 is a normal year and no leap year.