September 20th, 1261 was a Tuesday.
August 24th, 1261 - September 23rd, 1261
Why not celebrate an alternative birthday? In 461 days, exactly on August 6th, 2025, people who were born on September 20th, 1261 will be 279,000 days old!
Danish badminton player and administrator
*September 20th, 1965, EsbønderupGerman feminist, writer, and opinion journalist
*September 20th, 1831, Berlin †June 1st, 1919, BerlinPortuguese artist
*September 20th, 1937, São Mamede de Coronado †April 15th, 2017, PortoAmerican comedian and actress (1929–2015)
*September 20th, 1929, Brooklyn †May 23rd, 2015, ManhattanGerman cabaret artist, actor and director (1926-2002)
*September 20th, 1926, Rathenow †March 16th, 2002, BerlinGerman architect (1893-1972)
*September 20th, 1893, Bremen †November 25th, 1972, West BerlinAmerican footballer (1935-2018)
*September 20th, 1935, Baton Rouge †October 13th, 2018, Baton RougeKing of Siam (1853-1910)
*September 20th, 1853, Grand Palace †October 23rd, 1910, Amphorn Sathan Residential HallLeader of Haitian Revolution and first ruler of independent Haiti (1758-1806)
*September 20th, 1758, Plaine-du-Nord †October 17th, 1806, Port-au-PrinceDuke of Lower Bavaria and King of Hungary (1261-1312)
*February 11th, 1261, Burghausen †November 9th, 1312, LandshutEnglish baron
*March 1st, 1261, England †October 27th, 1326, BristolQueen of Norway
*February 28th, 1261, Windsor Castle †April 9th, 1283, BergenBishop of Exeter; Lord High Treasurer of England
*February 1st, 1261, Annery kiln †October 15th, 1326, LondonFixed holidays (Christian feast day) which are celebrated on September 20th.
M = 1000 | C = 100 | L = 50 | X = 10 | IX = 9 | I = 1 |
No: With 365 days 1261 is a normal year and no leap year.