September 4th, 1623 was a Monday.
August 24th, 1623 - September 23rd, 1623
Why not celebrate an alternative birthday? In 601 days, exactly on February 23rd, 2026, people who were born on September 4th, 1623 will be 147,000 days old!
German artist (1757–1847)
*September 4th, 1757, Marbach am Neckar †August 31st, 1847, MeiningenAmerican writer (1908-1960)
*September 4th, 1908, Natchez †November 28th, 1960, ParisItalian painter (1629-1700)
*September 4th, 1629, Bologna †March 4th, 1700, BolognaGerman explorer and administrator in Africa (1853–1905)
*September 4th, 1853, Frankfurt (Oder) †June 15th, 1905, Weißenbach bei LiezenItalian politician, scientist, and general (1809–1896)
*September 4th, 1809, Chambéry †May 25th, 1896, Saint-CassinItalian philosopher, theologian, astrologer, and poet (1568-1639)
*September 4th, 1568, Stilo †May 21st, 1639, ParisEmperor of the Ming Dynasty (1563-1620)
*September 4th, 1563, Beijing †August 18th, 1620, BeijingAustrian composer (1824-1896)
*September 4th, 1824, Ansfelden †October 11th, 1896, ViennaAmerican automotive industry executive (1917–1987)
*September 4th, 1917, Detroit †September 29th, 1987, DetroitAmerican computer scientist and cognitive scientist
*September 4th, 1927, Boston †October 24th, 2011, StanfordFrench mathematician, physicist, inventor, writer, and Christian philosopher (1623–1662)
*June 19th, 1623, Clermont-Ferrand †August 19th, 1662, ParisFlemish Jesuit missionary (1623–1688)
*October 9th, 1623, Pittem †January 28th, 1688, BeijingCount of Hanau-Lichtenberg and Hanau-Münzenberg (1623-1685)
*August 4th, 1623, Bouxwiller †March 30th, 1685, HanauGerman theologian
*March 31st, 1623, Kołobrzeg †September 19th, 1687, GreifswaldGerman noble (1623-1683)
*July 14th, 1623, Berlin †June 26th, 1683, SchmalkaldenGenevan theologian (1623-1687)
*October 17th, 1623, Geneva †September 28th, 1687, GenevaPolish historian, astronomer
*August 23rd, 1623, Raków †May 18th, 1675, AltonaCatholic saint, First Bishop of Quebec
*April 30th, 1623, Montigny-sur-Avre †May 6th, 1708, Quebec CityEnglish scientist, philosopher, statistician and economist (1623-1687)
*May 26th, 1623, Romsey †December 16th, 1687, LondonSwedish judge (1623-1677)
*December 23rd, 1623, Słupsk †October 20th, 1677, Katrineholm Municipality17th-century Catholic bishop
*April 2nd, 1623, Almería †June 24th, 1688, BrindisiPrince-Bishop of Olomouc
*March 17th, 1623, Kłodzko †September 23rd, 1695, OlomoucDuke of Mecklenburg-Schwerin
*December 1st, 1623, Schwerin †June 21st, 1692, The HagueBelgian architect (1623-1694)
*February 23rd, 1623, Ypres †February 28th, 1694, AzpeitiaDutch politician (1623-1680)
*August 13th, 1623, Amsterdam †November 6th, 1680, Amsterdam(1623-1703)
*April 8th, 1623, Żmigród †June 30th, 1703, WrocławFixed holidays (Christian feast day) which are celebrated on September 4th.
M = 1000 | D = 500 | C = 100 | X = 10 | IX = 9 | IV = 4 | I = 1 |
No: With 365 days 1623 is a normal year and no leap year.