May 9th, 1427 was a Wednesday.
April 21st, 1427 - May 21st, 1427
Why not celebrate an alternative birthday? In 960 days, exactly on December 14th, 2026, people who were born on May 9th, 1427 will be 219,000 days old!
Founder of the German automobile company Adam Opel AG
*May 9th, 1837, Rüsselsheim am Main †September 8th, 1895, Rüsselsheim am MainNorwegian musicologist and educator
*May 9th, 1875, Ringsaker Municipality †August 5th, 1976, OsloSwiss classical philologist (1843-1918)
*May 9th, 1843, Zürich †August 27th, 1918, ZürichFrench mathematician, inventor of descriptive geometry and father of differential geometry (1746-1818)
*May 9th, 1746, Beaune †July 28th, 1818, ParisBritish actress and politician (1936–2023)
*May 9th, 1936, Birkenhead †June 15th, 2023, BlackheathArchduke of Austria
*October 26th, 1427, Innsbruck †March 4th, 1496, InnsbruckEmperor of the Ming Dynasty
*November 29th, 1427, Beijing †February 23rd, 1464, BeijingKing of Poland and Grand Duke of Lithuania
*November 30th, 1427, Kraków †June 7th, 1492, HrodnaItalian writer, political advisor and wife of Piero di Cosimo de' Medici
*June 22nd, 1427, Florence †March 2nd, 1482, FlorenceEnglish noble
*September 9th, 1427, Conisbrough Castle †May 17th, 1464Fixed holidays (Christian feast day, Commemoration of the end of the German occupation of the Channel Islands related observances, Victory Day observances, celebration of the Soviet Union victory over Nazi Germany) which are celebrated on May 9th.
M = 1000 | CD = 400 | X = 10 | IX = 9 | V = 5 | I = 1 |
No: With 365 days 1427 is a normal year and no leap year.