June 23rd, 1640 was a Saturday.
June 22nd, 1640 - July 22nd, 1640
Why not celebrate an alternative birthday? In 801 days, exactly on July 10th, 2026, people who were born on June 23rd, 1640 will be 141,000 days old!
French Egyptologist (1846–1916)
*June 23rd, 1846, Paris †June 30th, 1916, Palais de l'Institut de FranceEnglish computer scientist (1912–1954)
*June 23rd, 1912, Maida Vale †June 7th, 1954, WilmslowGerman historian of classical antiquity (1895-1986)
*June 23rd, 1895, Schechingen †July 14th, 1986, TübingenPresident of Finland from 1994 to 2000
*June 23rd, 1937, Vyborg †October 16th, 2023, HelsinkiAmerican actor, dancer, choreographer and director (1927-1987)
*June 23rd, 1927, Chicago †September 23rd, 1987, George Washington University HospitalEmpress of the French, first wife of Napoleon (1763–1814)
*June 23rd, 1763, Les Trois-Îlets †May 29th, 1814, Rueil-MalmaisonGerman politician and educationist (1893-1991)
*June 23rd, 1893, Berlin †April 16th, 1991, Schleswig-HolsteinSwedish politician, prime minister of Sweden between October 1978 and October 1979
*June 23rd, 1931, Teg †May 28th, 2018, Öja District, GotlandItalian philosopher, rhetorician, historian and jurist
*June 23rd, 1668, Naples †January 23rd, 1744, NaplesAmerican game show host (1925-1975)
*June 23rd, 1925, Houston †June 6th, 1975, AgadirFrench playwright (1910–1987)
*June 23rd, 1910, Bordeaux †October 3rd, 1987, LausanneBritish playwright, poet and spy (1640–1689)
*July 10th, 1640, Canterbury †April 16th, 1689, LondonHoly Roman Emperor (1658-1705), King of Hungary and Croatia and King of Bohemia
*June 9th, 1640, Vienna †May 5th, 1705, ViennaFrench mathematician and astronomer (1640-1718)
*March 18th, 1640, Paris †April 21st, 1718, ParisDanish mathematician
*April 1st, 1640, Copenhagen †January 26th, 1697, Sławnikowice, Lower Silesian VoivodeshipFrench historian (1640-1732)
*February 24th, 1640, Paris †February 13th, 1732, ParisEnglish scientist
*December 13th, 1640, Sutton Baron And Sutton Baron Hall †April 30th, 1696, KentFrench painter (1640-1715)
*March 9th, 1640, Paris †November 16th, 1715, CopenhagenFrench architect (1640-1725)
*February 20th, 1640, Avignon †April 10th, 1725, AvignonAmerican settler (1640-1724)
*January 17th, 1640, Newbury †September 6th, 1724French prince (1640-1701)
*September 21st, 1640, Saint-Germain-en-Laye †June 9th, 1701, Saint-CloudKing of Poland and Grand Duke of Lithuania (1669-1673)
*May 31st, 1640, Bilyi Kamin †November 10th, 1673, LvivFrench noble, mistress of Louis XIV; (1640-1707)
*October 5th, 1640, Lussac-les-Châteaux †May 27th, 1707, Bourbon-l'ArchambaultChinese writer (1640–1715)
*June 5th, 1640, Zichuan District †February 25th, 1715, Zichuan DistrictGerman noblewoman; Countess of Schwarzburg-Rudolstadt and hymn poet (1640-1672)
*April 7th, 1640, Rudolstadt †March 12th, 1672, RudolstadtGerman historian and theologian
*August 20th, 1640, Calbe †July 18th, 1722, CalbeFixed holidays (Christian feast day, Saint John's Eve and the first day of the Midsummer celebrations [although this is not the real summer solstice; see June 20] , Saint John's Eve and the first day of the Midsummer celebrations) which are celebrated on June 23rd.
M = 1000 | D = 500 | C = 100 | XL = 40 | X = 10 | V = 5 | I = 1 |
Yes: 1640 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).