December 15th, 1721 was a Monday.
November 23rd, 1721 - December 21st, 1721
Why not celebrate an alternative birthday? In 561 days, exactly on November 11th, 2025, people who were born on December 15th, 1721 will be 111,000 days old!
German architect; Judges' Trial affiant
*December 15th, 1884, Lauterbourg †November 11th, 1972, MunichFrench chemical engineer and architect
*December 15th, 1832, Dijon †December 27th, 1923, ParisPolish-Jewish pysician and inventor of Esperanto (1859-1917)
*December 15th, 1859, Białystok †April 14th, 1917, WarsawGerman footballer (1930–2017)
*December 15th, 1930, Kassel †June 16th, 2017, EckernfördeFrench physicist
*December 15th, 1852, Paris †August 25th, 1908, manoir de Pen CastelAmerican author (1896–1972)
*December 15th, 1896, Brooklyn †January 17th, 1972, SheltonAmerican artist, designer, and filmmaker
*December 15th, 1912, Sacramento †August 21st, 1988, Los AngelesFrench writer of Tunisian-Jewish origin
*December 15th, 1920, Tunis †May 22nd, 2020, 4th arrondissement of ParisFrench biologist, invented the treatment "Quinton serum", abandoned by modern medicine
*December 15th, 1866, Chaumes-en-Brie †July 9th, 1925, 17th arrondissement of ParisFrench actress (1935-2017)
*December 15th, 1935, Pau †April 18th, 2017, Neuilly-sur-SeinePrussian builder and architect (1732-1808)
*December 15th, 1732, Kamienna Góra †October 1st, 1808, RoskildeLandgrave of Hesse-Darmstadt (1719-1790)
*December 15th, 1719, Darmstadt †April 6th, 1790, Pirmasens18th-century poet and author from Scotland
*March 19th, 1721, Cardross †September 17th, 1771, LivornoChief mistress of Louis XV of France (1721-1764)
*December 29th, 1721, Paris †April 15th, 1764, VersaillesGerman scholar (1721-1740)
*January 19th, 1721, Schwabach †October 5th, 1740, Halle (Saale)French statesman (1721-1794)
*December 6th, 1721, Paris †April 22nd, 1794, ParisEarly American lawyer and politician, Founding Father of the United States (1721-1793)
*April 19th, 1721, Newton †July 23rd, 1793, New HavenPrince of Schwarzburg-Rudolstadt (1721-1767)
*January 8th, 1721, Rudolstadt †July 10th, 1767, RudolstadtEnglish poet and physician
*November 9th, 1721, Newcastle upon Tyne †June 23rd, 1770, LondonGerman politician (1721-1798)
*December 12th, 1721, Kahren †December 30th, 1798, DresdenGerman general
*February 3rd, 1721, Kalkar †August 27th, 1773, OławaGerman theologian
*April 3rd, 1721, Salzdahlum †December 10th, 1792, WolfenbüttelGerman Archdeacon and parson (1721-1797)
*January 1st, 1721, Berlin †January 1st, 1797, BerlinAmerican judge and politician
*September 14th, 1721, Windham †May 13th, 1807, WindhamBritish politician (1721-1803)
*August 4th, 1721, Swynnerton †October 26th, 1803, Trentham GardensGerman professor of botany and chemistry (1721-1768)
*August 19th, 1721, Tübingen †May 9th, 1768, TübingenGerman noble (1721-1774)
*March 9th, 1721, Ribeauvillé †March 30th, 1774, DarmstadtFixed holidays (Bill of Rights Day , Christian feast day) which are celebrated on December 15th.
M = 1000 | D = 500 | C = 100 | X = 10 | V = 5 | I = 1 |
No: With 365 days 1721 is a normal year and no leap year.