May 9th, 1424 was a Sunday.
April 21st, 1424 - May 21st, 1424
Why not celebrate an alternative birthday? In 864 days, exactly on September 10th, 2026, people who were born on May 9th, 1424 will be 220,000 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, BlackheathMember of the French nobility and co-founder of the first monastery of the Carmelites in France
*May 9th, 1427, Thouars †November 4th, 1485, BouguenaisPrincess of the House of Aragon and queen pretendent of Navarre
*June 9th, 1424, Olite/Erriberri †December 2nd, 1464, OrthezWladislaus, Dei gracia rex Polonie, Hungarie, Dalmacie, Croacie, Rascie, Bulgarie, Sclavonie, nec non terrarum Cracovie, Sandomirie, Lancicie, Syradie, Cuyavie, Lythuanie princeps suppremus, Pomeranie, Russieque dominus et heres etc.
*October 31st, 1424, Kraków †November 10th, 1444, VarnaEldest child of child of James I of Scotland and Joan Beaufort
*December 25th, 1424, Perth †August 16th, 1445, Châlons-en-ChampagneHumanist, philosopher and writer from Italy
*February 8th, 1424, Florence †September 24th, 1498, Borgo alla CollinaElector Palatine
*January 1st, 1424, Heidelberg †August 13th, 1449, WormsFixed 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 | IV = 4 |
Yes: 1424 is a leap year, therefore has a 29th of February with an additional leap day and a total of 366 days (instead of the usual 365 days in a normal year).