January 12th, 1640 was a Thursday.
People born on January 12th, 1640 (assuming the person is still alive) would have turned 384 years old this year (2024).
December 22nd, 1639 - January 20th, 1640
Why not celebrate an alternative birthday? In 636 days, exactly on January 28th, 2026, people who were born on January 12th, 1640 will be 141,000 days old!
Swiss pedagogue and educational reformer
*January 12th, 1746, Zürich †February 17th, 1827, BruggAmerican author, journalist and social activist (1876–1916)
*January 12th, 1876, San Francisco †November 22nd, 1916, Glen EllenFrench writer, academic and statesman (1767-1829)
*January 12th, 1767, Montpellier †September 5th, 1829, Meulan-en-YvelinesHungarian-born dramatist and novelist (1878-1952)
*January 12th, 1878, Budapest †April 1st, 1952, New York CityIndian Hindu monk and philosopher (1863–1902)
*January 12th, 1863, Swami Vivekananda's Ancestral House & Cultural Centre †July 4th, 1902, BelurAmerican singer-songwriter (1928-2006)
*January 12th, 1928, Portsmouth †November 17th, 2006, Las VegasGerman Nazi politician, military leader, and convicted war criminal
*January 12th, 1893, Rosenheim †October 15th, 1946, Nuremberg Court PrisonBritish 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) which are celebrated on January 12th.
M = 1000 | D = 500 | C = 100 | XL = 40 | X = 10 | 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).