September 15th, 1609 was a Tuesday.
August 24th, 1609 - September 23rd, 1609
Why not celebrate an alternative birthday? In 564 days, exactly on November 13th, 2025, people who were born on September 15th, 1609 will be 152,000 days old!
French author of maxims and memoirs (1613-1680)
*September 15th, 1613, Paris †March 17th, 1680, ParisEnglish mystery and detective writer (1890–1976)
*September 15th, 1890, Torquay †January 12th, 1976, WinterbrookPresident 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-PartenkirchenVenetian explorer and merchant who travelled through Asia
*September 15th, 1254, Venice †January 8th, 1324, VeniceGerman university teacher (1608-1650)
*September 15th, 1608, Oberschönau †June 4th, 1650, JenaAmerican writer (1789-1851)
*September 15th, 1789, Burlington †September 14th, 1851, CooperstownPrussian general
*September 15th, 1760, Potsdam †February 20th, 1824, BerlinAmerican 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 HospitalAmerican film director, screenwriter, and producer
*September 15th, 1946, New York CityKing of Denmark and Norway from 1648 to 1670
*March 18th, 1609, Haderslev †February 9th, 1670, Copenhagen CastleFlemish sculptor (1609–1668)
*August 30th, 1609, Antwerp †August 23rd, 1668, Antwerp(1609–1659) Hungarian noble
*February 14th, 1609, Güssing †March 15th, 1659, RechnitzPolitician and military commander of the Holy Roman Empire (1609-1680)
*February 21st, 1609, Castello di Montecuccolo †October 16th, 1680, LinzEnglish politician and historian (1609–1674)
*February 18th, 1609, London †December 9th, 1674, RouenQueen consort of England, Scotland, and Ireland as the wife of King Charles I
*November 25th, 1609, Paris †September 10th, 1669, ColombesKing of Poland (1648–1668)
*March 22nd, 1609, Kraków †December 16th, 1672, NeversEnglish jurist and scholar (1609–1676)
*November 1st, 1609, Alderley †December 25th, 1676, Alderley HouseGerman painter in the Baroque style (1609-1684)
*March 23rd, 1609, Biberach an der Riss †July 12th, 1684, AugsburgDanish military, marshal of France
*October 18th, 1609, Bothkamp †September 14th, 1650, ParisEnglish reformer and activist (1609-1676)
*October 19th, 1609, Wigan †September 10th, 1676, LondonGovernor of the Habsburg Netherlands, Cardinal Infante, Archbishop of Toledo (1609-1641)
*May 16th, 1609, Royal Monastery of San Lorenzo de El Escorial †November 9th, 1641, Brussels metropolitan areaItalian princess of the House of Gonzaga (1609-1660)
*July 29th, 1609, Mantua †August 14th, 1660, MantuaFixed holidays (Christian feast day) which are celebrated on September 15th.
M = 1000 | D = 500 | C = 100 | X = 10 | IX = 9 | V = 5 |
No: With 365 days 1609 is a normal year and no leap year.