September 15th, 1409 was a Friday.
August 24th, 1409 - September 23rd, 1409
Why not celebrate an alternative birthday? In 449 days, exactly on September 25th, 2025, people who were born on September 15th, 1409 will be 225,000 days old!
English mystery and detective writer (1890–1976)
*September 15th, 1890, Torquay †January 12th, 1976, WinterbrookGerman historian of classical antiquity, author and children's writer (1901-1979)
*September 15th, 1901, Munich †June 16th, 1979, Garmisch-PartenkirchenPresident of the United States from 1909 to 1913
*September 15th, 1857, Cincinnati †March 8th, 1930, Washington metropolitan areaVenetian 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 FeYounger son of Charles III of the United Kingdom and Diana, Princess of Wales
*September 15th, 1984, St. Mary's HospitalFrench screenwriter and film director (1906-1960)
*September 15th, 1906, 1st arrondissement of Paris †February 21st, 1960, 16th arrondissement of ParisFrench Catholic priest (1858-1916)
*September 15th, 1858, Strasbourg †December 1st, 1916, TamanrassetPrussian general
*September 15th, 1760, Potsdam †February 20th, 1824, BerlinAmerican film director, screenwriter, and producer
*September 15th, 1946, New York CityAmerican writer (1789–1851)
*September 15th, 1789, Burlington †September 14th, 1851, CooperstownPrincess and Queen Consort of Hungary and Bohemia, and Regent of Hungary
*October 7th, 1409, Visegrád †December 19th, 1442, GyőrKing of Naples (1409-1480)
*January 16th, 1409, Angers †July 10th, 1480, Aix-en-ProvencePortuguese cuzhess
*March 12th, 1409, Balaguer †September 17th, 1469, CoimbraDuke of Alençon, 1415–1474
*March 2nd, 1409, Argentan †September 8th, 1476, ParisFixed holidays (Christian feast day) which are celebrated on September 15th.
M = 1000 | CD = 400 | X = 10 | IX = 9 | V = 5 |
No: With 365 days 1409 is a normal year and no leap year.