December 11th, 1420 was a Monday.
November 23rd, 1420 - December 21st, 1420
Why not celebrate an alternative birthday? In 618 days, exactly on January 8th, 2026, people who were born on December 11th, 1420 will be 221,000 days old!
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*December 11th, 1943, AuroraFrench composer and conductor (1803–1869)
*December 11th, 1803, La Côte-Saint-André †March 8th, 1869, ParisRussian writer and historian (1918–2008)
*December 11th, 1918, Kislovodsk †August 3rd, 2008, MoscowGerman physician, bacteriologist
*December 11th, 1843, Clausthal †May 27th, 1910, Baden-BadenItalian humanist, historian, and archaeologist
*December 11th, 1529, Rome †May 18th, 1600, RomeFrench actor and theatre director (1913-1998)
*December 11th, 1913, Cherbourg †November 8th, 1998, CannesGerman-Jewish physicist and mathematician (1882-1970)
*December 11th, 1882, Wrocław †January 5th, 1970, GöttingenAmerican rhythm and blues singer and songwriter
*December 11th, 1926, Montgomery †July 25th, 1984, Los AngelesFrench recording artist; singer,(Born on December 11, 1938 he is an Algerian-born French Jewish singer.He was born in Constantine, Algeria.)
*December 11th, 1938, ConstantineFinnish American actress (1922-2008)
*December 11th, 1922, Pechenga †January 10th, 2008, Los AngelesFrench microbiologist and biochemist
*December 11th, 1968, Juvisy-sur-OrgeSon of Lorenzo de' Medici fia, pope from 1513 to 1521
*December 11th, 1475, Florence †December 1st, 1521, RomeCzech king, warrior and nobleman
*April 23rd, 1420, Poděbrady †March 22nd, 1471, Old TownMarquess of Montferrat
*July 19th, 1420, Casale Monferrato †February 27th, 1483, Casale MonferratoPrincess of Brandenburg by birth and by marriage Duchess of Mecklenburg
*February 9th, 1420, Berlin †January 19th, 1491, Prämonstratenserinnenstift RehnaFixed holidays (Christian feast day) which are celebrated on December 11th.
M = 1000 | CD = 400 | X = 10 | I = 1 |
Yes: 1420 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).