June 23rd, 1866 was a Saturday.
June 22nd, 1866 - July 22nd, 1866
Why not celebrate an alternative birthday? In 347 days, exactly on April 10th, 2025, people who were born on June 23rd, 1866 will be 58,000 days old!
French Egyptologist (1846–1916)
*June 23rd, 1846, Paris †June 30th, 1916, Palais de l'Institut de FranceEnglish computer scientist (1912–1954)
*June 23rd, 1912, Maida Vale †June 7th, 1954, WilmslowGerman historian of classical antiquity (1895-1986)
*June 23rd, 1895, Schechingen †July 14th, 1986, TübingenPresident of Finland from 1994 to 2000
*June 23rd, 1937, Vyborg †October 16th, 2023, HelsinkiAmerican actor, dancer, choreographer and director (1927-1987)
*June 23rd, 1927, Chicago †September 23rd, 1987, George Washington University HospitalGerman politician and educationist (1893-1991)
*June 23rd, 1893, Berlin †April 16th, 1991, Schleswig-HolsteinSwedish politician, prime minister of Sweden between October 1978 and October 1979
*June 23rd, 1931, Teg †May 28th, 2018, Öja District, GotlandBritish military physician and carcinologist (1859–1933)
*June 23rd, 1859, Mumbai †March 24th, 1933, BelvedereFrench playwright (1910–1987)
*June 23rd, 1910, Bordeaux †October 3rd, 1987, LausanneAmerican game show host (1925-1975)
*June 23rd, 1925, Houston †June 6th, 1975, AgadirAmerican sexologist (1894–1956)
*June 23rd, 1894, Hoboken †August 25th, 1956, BloomingtonFrench author (1866-1944)
*January 29th, 1866, Clamecy †December 30th, 1944, VézelayRussian painter (1866–1944)
*December 4th, 1866, Moscow †December 13th, 1944, Neuilly-sur-SeineGerman explorer, diplomat and colonial administrator
*May 12th, 1866, Ścinawka Górna †December 2nd, 1910, BerlinAmerican biologist (1866–1945)
*September 25th, 1866, Lexington †December 4th, 1945, PasadenaFrench composer and pianist (1866-1925)
*May 17th, 1866, Honfleur †July 1st, 1925, ParisChinese politician, physician, and revolutionary (1866–1925)
*November 12th, 1866, Tripteroides †March 11th, 1925, Peking Union Medical College HospitalSwiss chemist Nobel laureate (1866-1919)
*December 12th, 1866, Mulhouse †November 15th, 1919, ZürichFrench biologist, invented the treatment "Quinton serum", abandoned by modern medicine
*December 15th, 1866, Chaumes-en-Brie †July 9th, 1925, 17th arrondissement of ParisFrench painter (1866-1930)
*December 2nd, 1866, 10th arrondissement of Paris †May 22nd, 1930, DieppeBritish prime minister in 1924 and 1929 to 1935
*October 12th, 1866, Lossiemouth †November 9th, 1937, Atlantic OceanItalian philosopher (1866-1952)
*February 25th, 1866, Pescasseroli †November 20th, 1952, NaplesNorwegian writer
*November 21st, 1866, Stavanger Municipality †July 29th, 1900, CopenhagenSwedish clergyman and archbishop
*January 15th, 1866, Trönö †July 12th, 1931, UppsalaBritish children's writer and illustrator (1866–1943)
*July 28th, 1866, South Kensington †December 22nd, 1943, Near SawreyGerman general (1866-1936)
*April 22nd, 1866, Schleswig †December 27th, 1936, BerlinFixed holidays (Christian feast day, Saint John's Eve and the first day of the Midsummer celebrations [although this is not the real summer solstice; see June 20] , Saint John's Eve and the first day of the Midsummer celebrations) which are celebrated on June 23rd.
M = 1000 | D = 500 | C = 100 | L = 50 | X = 10 | V = 5 | I = 1 |
No: With 365 days 1866 is a normal year and no leap year.