October 15th, 1612 was a Monday.
September 24th, 1612 - October 23rd, 1612
Why not celebrate an alternative birthday? In 685 days, exactly on March 19th, 2026, people who were born on October 15th, 1612 will be 151,000 days old!
Italian physicist and mathematician (1608-1647)
*October 15th, 1608, Rome †October 25th, 1647, Florence3rd Mughal emperor from 1556 to 1605
*October 15th, 1542, Umarkot Fort †October 15th, 1605, Fatehpur SikriGerman philosopher (1844–1900)
*October 15th, 1844, Röcken †August 25th, 1900, WeimarNorwegian musician
*October 15th, 1885, Christiania †June 21st, 1959, OsloFrench philosopher
*October 15th, 1926, Poitiers †June 25th, 1984, 13th arrondissement of ParisGerman historian of mathematics
*October 15th, 1927, Waldheim †April 26th, 2011, LeipzigAmerican chemist (1944-2017)
*October 15th, 1944, New York City †April 18th, 2017, BerkeleyEnglish author (1881–1975)
*October 15th, 1881, Guildford †February 14th, 1975, Village of SouthamptonGerman historian (1818–1892)
*October 15th, 1818, Paderborn †March 1st, 1892, MunichAmerican politician, investment banker, author and television producer
*October 15th, 1978, Takoma ParkSultan of the Ottoman Empire (1612-1640) (r. 1623-1640)
*July 27th, 1612, Constantinople †February 8th, 1640, ConstantinopleWife of Rembrandt van Rijn
*August 2nd, 1612, Leeuwarden †June 14th, 1642, AmsterdamFounder of the city of Montreal
*February 15th, 1612, Neuville-sur-Vanne †September 9th, 1676, ParisAnglo-American poet (1612-1672)
*March 20th, 1612, Northampton †September 16th, 1672, AndoverPrince Rui of the First Rank and regent of the Qing Dynasty (1612-1650)
*November 17th, 1612, Hetu Ala City †December 31st, 1650, ChengdeDuke of Parma and Piacenza from 1622 to 1646
*April 28th, 1612, Parma †September 11th, 1646, PiacenzaParliamentary commander-in-chief during the English Civil War (1612-1671)
*January 17th, 1612, Denton Hall, Wharfedale †November 12th, 1671, Nun Appleton PrioryEnglish dramatist and theatre manager
*February 7th, 1612, London †March 19th, 1683, LondonFrench theologian, philosopher, mathematician (1612-1694)
*February 5th, 1612, Paris †August 8th, 1694, City of BrusselsPainter from the Northern Netherlands (1612–1680)
*November 17th, 1612, Haarlem †February 17th, 1680, HaarlemStadtholder of Groningen, Friesland and Drenthe (1612-1640)
*January 31st, 1612, Arnhem †January 31st, 1640, HulstFrench historian,lawyer and writer
*September 1st, 1612, Vienne †August 14th, 1692, GrenobleFrench painter (1612-1656)
*October 19th, 1612, Châteaudun †January 1st, 1656, LyonDutch linguist
*August 28th, 1612, Bergen op Zoom †October 3rd, 1653, LeidenSwiss painter (1612-1666)
*February 9th, 1612, Coldrerio †May 13th, 1666, RomeItalian cardinal (1612–1673)
*February 21st, 1612, Genoa †September 21st, 1673, RomeDuke of Schleswig-Holstein-Sonderburg-Beck
*November 11th, 1612, Sønderborg †May 6th, 1675, LöhneFixed holidays (Christian feast day) which are celebrated on October 15th.
M = 1000 | D = 500 | C = 100 | X = 10 | V = 5 | I = 1 |
Yes: 1612 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).