September 12th, 1388 was a Friday.
August 24th, 1388 - September 23rd, 1388
Why not celebrate an alternative birthday? In 780 days, exactly on August 19th, 2026, people who were born on September 12th, 1388 will be 233,000 days old!
German association football player and manager
*September 12th, 1964, Castrop-RauxelAmerican actor (1973–2013)
*September 12th, 1973, Glendale †November 30th, 2013, ValenciaFrench scientist (1897-1956)
*September 12th, 1897, 13th arrondissement of Paris †March 17th, 1956, ParisPolish science fiction author, philosopher and futurologist (1921-2006), studied medical doctor
*September 12th, 1921, Lviv †March 27th, 2006, KrakówAmerican track and field athlete (1913–1980)
*September 12th, 1913, Oakville †March 31st, 1980, TucsonKing of France (1494-1547)
*September 12th, 1494, Cognac †March 31st, 1547, RambouilletAmerican paleontologist (1811-1898)
*September 12th, 1811, Hingham †August 7th, 1898, BethlehemCount of Württemberg
*August 23rd, 1388, Stuttgart †July 2nd, 1419, WaiblingenAustrian historian
*August 10th, 1388, Niederhollabrunn †January 12th, 1464, ViennaSecond Visconti Duke of Milan, the son of Gian Galeazzo Visconti and Caterina Visconti (1388-1412)
*September 7th, 1388, Abbiategrasso †May 16th, 1412, San GottardoFixed holidays (Christian feast day) which are celebrated on September 12th.
M = 1000 | C = 100 | L = 50 | X = 10 | IX = 9 | V = 5 | I = 1 |
Yes: 1388 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).