June 21st, 1664 was a Saturday.
May 23rd, 1664 - June 21st, 1664
Why not celebrate an alternative birthday? In 560 days, exactly on November 16th, 2025, people who were born on June 21st, 1664 will be 132,000 days old!
French existentialist philosopher (1905–1980)
*June 21st, 1905, Paris †April 15th, 1980, 14th arrondissement of ParisIndian actress
*June 21st, 1958, Mumbai †May 18th, 2017, Kokilaben Dhirubhai Ambani HospitalHeir apparent to the throne of the United Kingdom & 14 Commonwealth Realms
*June 21st, 1982, St. Mary's HospitalAmerican actress, comedian and singer (1921-1965)
*June 21st, 1921, New York City †June 7th, 1965, New York CityIranian lawyer, human rights activist, and Nobel Peace Prize recipient
*June 21st, 1947, Hamadan11th and 13th prime minister of Pakistan (1953–2007)
*June 21st, 1953, Karachi †December 27th, 2007, RawalpindiItalian cardinal, statesman (1664-1752)
*May 21st, 1664, Fiorenzuola d'Arda †June 26th, 1752, PiacenzaSultan of the Ottoman Empire
*June 5th, 1664, Edirne †December 1st, 1703, ConstantinopleEnglish architect and dramatist
*January 24th, 1664, City of London †March 26th, 1726, LondonItalian poet and opera librettist
*March 14th, 1664, Lanuvio †January 27th, 1725, NaplesItalian writer and jurist (1664-1718)
*January 20th, 1664, Cosenza †January 6th, 1718, RomeFrench prince
*April 30th, 1664, Paris †February 9th, 1709, ParisSwedish physician (1664-1742)
*January 24th, 1664, Stockholm †May 21st, 1742, Helga TrefaldighetGerman moral philosopher and theologian (1664-1718)
*June 25th, 1664, Neustadt an der Orla †May 6th, 1718, ErfurtGerman geographer and cartographer
*March 20th, 1664, Kammlach †July 1st, 1724, NurembergSwedish politician (1664-1742)
*April 6th, 1664, Halikko †April 17th, 1742, Ekebyholm CastleUrban designer
*March 30th, 1664, Dresden †January 8th, 1742, DresdenGerman aristocrat
*May 10th, 1664, Schloss Brake †October 27th, 1707, Schloss BrakeGerman librarian and historian (1664-1722)
*November 11th, 1664, Korbach †July 13th, 1722, WeimarDuke of Saxe-Zeitz
*March 12th, 1664, Zeitz †November 15th, 1718, OsterburgGerman composer and organist
*February 23rd, 1664, Bücken †May 10th, 1710, BrunswickFixed holidays (Christian feast day, Solstice-related observances) which are celebrated on June 21st.
M = 1000 | D = 500 | C = 100 | L = 50 | X = 10 | V = 5 | IV = 4 | I = 1 |
Yes: 1664 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).