July 31st, 1866 was a Tuesday.
July 23rd, 1866 - August 23rd, 1866
Why not celebrate an alternative birthday? In 393 days, exactly on May 18th, 2025, people who were born on July 31st, 1866 will be 58,000 days old!
French actor and comedian
*July 31st, 1914, Courbevoie †January 27th, 1983, NantesUruguayan politician
*July 31st, 1952, Montevideo †February 19th, 2017, MontevideoAmerican economist and statistician (1912–2006)
*July 31st, 1912, Brooklyn †November 16th, 2006, San FranciscoAmerican social scientist (1858-1948)
*July 31st, 1858, Thun †October 20th, 1948, ChicagoHindi author from India (1880-1936)
*July 31st, 1880, Varanasi †October 8th, 1936, VaranasiPortuguese Royal
*July 31st, 1865, Palace of Ajuda †February 21st, 1920, NaplesFrench 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, Ka Hae Hawaiʻi Day , Lā Hae Hawaiʻi Day) which are celebrated on July 31st.
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.