September 21st, 1620 was a Monday.
August 24th, 1620 - September 23rd, 1620
Why not celebrate an alternative birthday? In 580 days, exactly on December 7th, 2025, people who were born on September 21st, 1620 will be 148,000 days old!
German Lutheran theologian and moral philosopher (1610–1671)
*September 21st, 1610, Schlettau †November 21st, 1671, Lutherstadt WittenbergAmerican businessman (1903-1956)
*September 21st, 1903, Michigan †December 26th, 1956, YpsilantiGerman classical philologist and historian (1868–1941)
*September 21st, 1868, Emden †July 13th, 1941, ZürichGerman physician and university teacher
*September 21st, 1726, Vienna †February 23rd, 1793, ErlangenPrime Minister of Japan from 2006–2007 and 2012–2020 (1954-2022)
*September 21st, 1954, Shinjuku †July 8th, 2022, Nara Medical University HospitalCanadian poet and singer-songwriter (1934–2016)
*September 21st, 1934, Montreal †November 7th, 2016, Los AngelesAmerican actor (1931–2012)
*September 21st, 1931, Fort Worth †November 23rd, 2012, DallasAmerican musician (1947-2017)
*September 21st, 1947, Toledo †May 31st, 2017, New York CityFrench linguist and orientalist (1758–1838)
*September 21st, 1758, Paris †February 21st, 1838, ParisAmerican film and television producer (born 1943)
*September 21st, 1943, DetroitHungarian actor (1944-2017)
*September 21st, 1944, Rimavská Sobota †March 24th, 2017Elector of Brandenburg and Duke of Prussia
*February 16th, 1620, Berlin Palace †April 29th, 1688, City PalaceDutch landscape painter (1620-1691)
*October 20th, 1620, Dordrecht †November 15th, 1691, DordrechtFrench author, courtesan, freethinker, and patron of the arts
*November 10th, 1620, Paris †October 17th, 1705, ParisFrench noble (1620-1672)
*December 17th, 1620, Thouars †September 14th, 1672, ThouarsPolish-Lithuanian noble
*May 3rd, 1620, Gdańsk †December 31st, 1669, KönigsbergFlemish painter (1620-1684)
*January 1st, 1620, Kluisbergen †August 22nd, 1684, AntwerpCroatian military commander (1620-1664)
*May 3rd, 1620, Čakovec †November 18th, 1664, KuršanecDuke of Schleswig-Holstein-Sonderburg-Wiesenburg (1620-1689)
*October 27th, 1620, Haus Beck †March 10th, 1689, SchneebergFrench painter, sculptor, architect and engineer (1620–1694)
*October 16th, 1620, Marseille †December 2nd, 1694, MarseillePolitician (1620-1692)
*January 30th, 1620, Strasbourg †March 9th, 1692, StrasbourgDutch classical scholar and poet
*July 20th, 1620, Leiden †October 7th, 1681, The HagueFrench aristocrat (1620-1699)
*December 25th, 1620, Paris †October 20th, 1699, ParisBritish demographer and statistician
*April 25th, 1620, London †April 18th, 1674, LondonFixed holidays (Autumnal equinox observances in the Northern Hemisphere, vernal equinox observances in the Southern Hemisphere , Christian feast day) which are celebrated on September 21st.
M = 1000 | D = 500 | C = 100 | X = 10 | IX = 9 | I = 1 |
Yes: 1620 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).