December 15th, 1666 was a Wednesday.
November 23rd, 1666 - December 21st, 1666
Why not celebrate an alternative birthday? In 408 days, exactly on August 15th, 2025, people who were born on December 15th, 1666 will be 131,000 days old!
German architect; Judges' Trial affiant
*December 15th, 1884, Lauterbourg †November 11th, 1972, MunichLandgrave (1667-1739)
*December 15th, 1667, Gotha †September 12th, 1739, EinhausenFrench chemical engineer and architect
*December 15th, 1832, Dijon †December 27th, 1923, ParisGerman footballer (1930–2017)
*December 15th, 1930, Kassel †June 16th, 2017, EckernfördePolish-Jewish pysician and inventor of Esperanto (1859-1917)
*December 15th, 1859, Białystok †April 14th, 1917, WarsawFrench physicist
*December 15th, 1852, Paris †August 25th, 1908, manoir de Pen CastelAmerican artist, designer, and filmmaker
*December 15th, 1912, Sacramento †August 21st, 1988, Los AngelesAmerican author (1896–1972)
*December 15th, 1896, Brooklyn †January 17th, 1972, SheltonFrench composer
*December 15th, 1657, Paris †June 18th, 1726, VersaillesFrench writer of Tunisian-Jewish origin
*December 15th, 1920, Tunis †May 22nd, 2020, 4th arrondissement of ParisFrench actress (1935-2017)
*December 15th, 1935, Pau †April 18th, 2017, Neuilly-sur-SeineFrench biologist, invented the treatment "Quinton serum", abandoned by modern medicine
*December 15th, 1866, Chaumes-en-Brie †July 9th, 1925, 17th arrondissement of ParisPainter and sculptor (1666-1739)
*November 28th, 1666, Gudbrandsdalen †March 31st, 1739, CopenhagenTsar of Russia from 1682 to 1696
*August 27th, 1666, Moscow †January 29th, 1696, MoscowFrench Baroque composer and violinist
*April 18th, 1666, Paris †January 2nd, 1747, ParisWife of George I of Great Britain (1666-1726)
*September 15th, 1666, Celle Castle †November 13th, 1726, Ahlden HouseDuke of Savoy and King of Sardinia (1675-1732)
*May 14th, 1666, Turin †October 31st, 1732, MoncalieriTenth Sikh Guru (1666–1708)
*December 22nd, 1666, Patna †October 7th, 1708, NandedSwedish artist (1666-1729)
*September 4th, 1666, Stockholm †October 22nd, 1729, Parish of St Gertrud of GermanySwedish general during the Great Northern War
*November 9th, 1666, Swedish Ingria †October 24th, 1736, PernåGovernor of Connecticut (1666-1724)
*March 27th, 1666, Haverhill †September 20th, 1724, New LondonScottish nobleman and field marshal
*February 9th, 1666, Hamilton Palace †January 29th, 1737, London(1666-1742)
*September 17th, 1666, Klagenfurt †December 8th, 1742, ViennaItalian luthier
*November 25th, 1666, Cremona †January 1st, 1739, Cremona1st Baron Lansdowne
*March 9th, 1666, London †January 29th, 1735, Hanover SquareGerman theologian (1666-1733)
*August 14th, 1666, Gudensberg †May 3rd, 1733, Bad HersfeldFrench bishop (1666-1744)
*March 14th, 1666, Dijon †October 15th, 1744, DijonPrince of Parma
*August 12th, 1666, Colorno †September 6th, 1693, ParmaGerman painter (1666-1737)
*January 17th, 1666, Nuremberg †October 13th, 1737, NurembergFixed holidays (Bill of Rights Day , Christian feast day) which are celebrated on December 15th.
M = 1000 | D = 500 | C = 100 | L = 50 | X = 10 | V = 5 | I = 1 |
No: With 365 days 1666 is a normal year and no leap year.