December 15th, 1409 was a Friday.
November 23rd, 1409 - December 21st, 1409
Why not celebrate an alternative birthday? In 589 days, exactly on December 25th, 2025, people who were born on December 15th, 1409 will be 225,000 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, 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 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 ParisPrincess and Queen Consort of Hungary and Bohemia, and Regent of Hungary
*October 7th, 1409, Visegrád †December 19th, 1442, GyőrKing of Naples (1409-1480)
*January 19th, 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 (Bill of Rights Day , Christian feast day) which are celebrated on December 15th.
M = 1000 | CD = 400 | X = 10 | IX = 9 | V = 5 | I = 1 |
No: With 365 days 1409 is a normal year and no leap year.