May 9th, 1711 was a Saturday.
April 21st, 1711 - May 21st, 1711
Why not celebrate an alternative birthday? In 692 days, exactly on March 18th, 2026, people who were born on May 9th, 1711 will be 115,000 days old!
French mathematician, inventor of descriptive geometry and father of differential geometry (1746-1818)
*May 9th, 1746, Beaune †July 28th, 1818, ParisFounder of the German automobile company Adam Opel AG
*May 9th, 1837, Rüsselsheim am Main †September 8th, 1895, Rüsselsheim am MainSwiss classical philologist (1843-1918)
*May 9th, 1843, Zürich †August 27th, 1918, ZürichNorwegian musicologist and educator
*May 9th, 1875, Ringsaker Municipality †August 5th, 1976, OsloIrish-American playwright and actor (1814-1880)
*May 9th, 1814, Dublin †June 7th, 1880, New York CityBritish actress and politician (1936–2023)
*May 9th, 1936, Birkenhead †June 15th, 2023, BlackheathScottish philosopher, economist, and historian
*April 26th, 1711, Edinburgh †August 25th, 1776, EdinburghRoyal Navy admiral (1711-1761)
*August 19th, 1711, Tregothnan †January 10th, 1761, SurreyEmperor of the Qing Dynasty (1711–1799)
*September 25th, 1711, Beijing †February 7th, 1799, BeijingRussian polymath (1711-1765)
*November 8th, 1711, Lomonosovo †April 4th, 1765, Saint PetersburgLast civilian Governor of the Province of Massachusetts Bay, historian (1711-1780)
*September 9th, 1711, Boston †June 3rd, 1780, LondonItalian physicist (1711-1778)
*October 31st, 1711, Bologna †February 20th, 1778, BolognaSpanish sailor (1711-1762)
*February 9th, 1711, Noja †July 31st, 1762, HavanaFrench noblewoman
*December 8th, 1711, Lunéville †July 1st, 1786, Scey-sur-Saône-et-Saint-AlbinGerman author and theologian (1711-1784)
*December 27th, 1711, Hamburg †April 5th, 1784, HamburgDanish-Swedish artist (1711-1793)
*March 5th, 1711, Runtuna †March 2nd, 1793, StockholmFeral child
*November 30th, 1711, New France †December 15th, 1775, ParisGerman music historian and polymath (1711-1778)
*July 26th, 1711, Heidenheim †May 8th, 1778, WarsawBohemian nobleman (1711-1794)
*February 2nd, 1711, Vienna †June 27th, 1794, ViennaFixed 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 | D = 500 | C = 100 | X = 10 | IX = 9 | V = 5 | I = 1 |
No: With 365 days 1711 is a normal year and no leap year.