September 15th, 1664 was a Monday.
August 24th, 1664 - September 23rd, 1664
Why not celebrate an alternative birthday? In 649 days, exactly on February 10th, 2026, people who were born on September 15th, 1664 will be 132,000 days old!
English mystery and detective writer (1890–1976)
*September 15th, 1890, Torquay †January 12th, 1976, WinterbrookWife of George I of Great Britain (1666-1726)
*September 15th, 1666, Celle Castle †November 13th, 1726, Ahlden HousePresident of the United States from 1909 to 1913
*September 15th, 1857, Cincinnati †March 8th, 1930, Washington metropolitan areaGerman historian of classical antiquity, author and children's writer (1901-1979)
*September 15th, 1901, Munich †June 16th, 1979, Garmisch-PartenkirchenPrussian general
*September 15th, 1760, Potsdam †February 20th, 1824, BerlinAmerican writer (1789-1851)
*September 15th, 1789, Burlington †September 14th, 1851, CooperstownVenetian explorer and merchant who travelled through Asia
*September 15th, 1254, Venice †January 8th, 1324, VeniceAmerican physicist (1929–2019)
*September 15th, 1929, Lower Manhattan †May 24th, 2019, Santa FeFrench Catholic priest (1858-1916)
*September 15th, 1858, Strasbourg †December 1st, 1916, TamanrassetFrench screenwriter and film director (1906-1960)
*September 15th, 1906, 1st arrondissement of Paris †February 21st, 1960, 16th arrondissement of ParisYounger son of Charles III of the United Kingdom and Diana, Princess of Wales
*September 15th, 1984, St. Mary's HospitalFrench author of maxims and memoirs (1613-1680)
*September 15th, 1613, Paris †March 17th, 1680, ParisAmerican film director, screenwriter, and producer
*September 15th, 1946, New York CityItalian cardinal, statesman (1664-1752)
*May 21st, 1664, Fiorenzuola d'Arda †June 26th, 1752, PiacenzaSultan of the Ottoman Empire
*June 5th, 1664, Edirne †December 1st, 1703, ConstantinopleEnglish architect and dramatist
*January 24th, 1664, City of London †March 26th, 1726, LondonItalian poet and opera librettist
*March 14th, 1664, Lanuvio †January 27th, 1725, NaplesItalian writer and jurist (1664-1718)
*January 20th, 1664, Cosenza †January 6th, 1718, RomeFrench prince
*April 30th, 1664, Paris †February 9th, 1709, ParisSwedish physician (1664-1742)
*January 24th, 1664, Stockholm †May 21st, 1742, Helga TrefaldighetGerman moral philosopher and theologian (1664-1718)
*June 25th, 1664, Neustadt an der Orla †May 6th, 1718, ErfurtGerman geographer and cartographer
*March 20th, 1664, Kammlach †July 1st, 1724, NurembergSwedish politician (1664-1742)
*April 6th, 1664, Halikko †April 17th, 1742, Ekebyholm CastleUrban designer
*March 30th, 1664, Dresden †January 8th, 1742, DresdenGerman aristocrat
*May 10th, 1664, Schloss Brake †October 27th, 1707, Schloss BrakeGerman librarian and historian (1664-1722)
*November 11th, 1664, Korbach †July 13th, 1722, WeimarDuke of Saxe-Zeitz
*March 12th, 1664, Zeitz †November 15th, 1718, OsterburgGerman composer and organist
*February 23rd, 1664, Bücken †May 10th, 1710, BrunswickFixed holidays (Christian feast day) which are celebrated on September 15th.
M = 1000 | D = 500 | C = 100 | L = 50 | X = 10 | IX = 9 | V = 5 | IV = 4 |
Yes: 1664 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).