May 9th, 1729 was a Monday.
April 21st, 1729 - May 21st, 1729
Why not celebrate an alternative birthday? In 260 days, exactly on January 17th, 2025, people who were born on May 9th, 1729 will be 108,000 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 CityAmerican abolitionist (1800–1859)
*May 9th, 1800, Torrington †December 2nd, 1859, Charles TownBritish actress and politician (1936–2023)
*May 9th, 1936, Birkenhead †June 15th, 2023, BlackheathEmpress of Russia from 1762 to 1796
*April 21st, 1729, Szczecin †November 17th, 1796, Saint PetersburgGerman writer, philosopher, publicist, and art critic (1729–1781)
*January 22nd, 1729, Kamenz †February 15th, 1781, BrunswickAnglo-Irish statesman, political theorist and conservative philosopher (1729–1797)
*January 12th, 1729, Dublin †July 9th, 1797, BeaconsfieldGerman-Jewish philosopher and theologian (1729–1786)
*September 6th, 1729, Dessau †January 4th, 1786, BerlinDutch author and illustrator (1729-1812)
*January 23rd, 1729, Leiden †March 13th, 1812, LeidenAmerican patriot leader (1729-1824)
*November 29th, 1729, Maghera †August 16th, 1824, Lower Merion TownshipItalian composer (1730–1786)
*November 30th, 1729, Florence †November 30th, 1785, ParisCzech violinist and composer
*December 20th, 1729, Městec Králové †July 2nd, 1794, RegensburgLast governor of colonial Pennsylvania
*July 14th, 1729, London †February 9th, 1795, PhiladelphiaBritish General in the American War of Independence (1729-1814)
*August 10th, 1729, London †July 12th, 1814, PlymouthItalian opera composer (1729–1802)
*December 1st, 1729, Faenza †July 28th, 1802, BerlinItalian priest, biologist and physiologist (1729-1799)
*January 12th, 1729, Scandiano †February 11th, 1799, PaviaFrench Dauphin (1729-1765)
*September 4th, 1729, Palace of Versailles †December 20th, 1765, FontainebleauGerman naturalist (1729–1798)
*October 22nd, 1729, Tczew †December 9th, 1798, Halle (Saale)German organist and composer
*October 1st, 1729, Inzell †December 22nd, 1777, SalzburgFrench colonial administrator (1729-1776)
*November 20th, 1729, Sainte-Rose †October 18th, 1776, Paris(1729-1790)
*October 1st, 1729, Bad Arolsen †February 10th, 1790, FrankfurtRussian actor and founder of the first permanent Russian theater (1729-1763)
*February 9th, 1729, Kostroma †April 4th, 1763, MoscowFixed 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 |
No: With 365 days 1729 is a normal year and no leap year.