April 21st, 1840 was a Tuesday.
People born on April 21st, 1840 (assuming the person is still alive) would have turned 184 years old this year (2024).
April 21st, 1840 - May 21st, 1840
Why not celebrate an alternative birthday? In 784 days, exactly on June 25th, 2026, people who were born on April 21st, 1840 will be 68,000 days old!
Queen of the United Kingdom from 1952 to 2022
*April 21st, 1926, Mayfair †September 8th, 2022, Balmoral CastleScottish-American naturalist (1838–1914)
*April 21st, 1838, Dunbar †December 24th, 1914, Los AngelesBritish novelist and poet (1816-1855)
*April 21st, 1816, Thornton †March 31st, 1855, HaworthGerman sociologist, philosopher, and political economist (1864–1920)
*April 21st, 1864, Erfurt †June 14th, 1920, MunichEmpress of Russia from 1762 to 1796
*April 21st, 1729, Szczecin †November 17th, 1796, Saint PetersburgDanish politician (1837-1922)
*April 21st, 1837, Næstved †January 22nd, 1922, CopenhagenRussian composer (1840–1893)
*April 25th, 1840, Votkinsk †October 25th, 1893, Malaya Morskaya Street, 13Swedish fashion designer
*June 13th, 1840, Kristianstad †February 20th, 1919, StockholmFrench journalist, playwright and poet (1840–1902)
*April 2nd, 1840, Paris †September 29th, 1902, ParisEnglish novelist and poet (1840–1928)
*June 2nd, 1840, Dorchester †January 11th, 1928, DorchesterFrench sculptor (1840–1917)
*November 12th, 1840, Paris †November 17th, 1917, MeudonGerman linguist (1840-1893)
*March 16th, 1840, Poschwitz †December 11th, 1893, BerlinPrince of Liechtenstein (1840-1929)
*October 5th, 1840, Lednice Castle †February 11th, 1929, Valtice CastleFrench writer, theatre administrator (1840-1913)
*December 3rd, 1840, Limoges †December 23rd, 1913, ParisFounder of the Austrian School of economics
*February 23rd, 1840, Nowy Sącz †February 26th, 1921, ViennaFrench explorer of the Sahara
*February 28th, 1840, Paris †April 25th, 1892, SèvresAmerican-born inventor (1840-1916)
*February 5th, 1840, Sangerville †November 24th, 1916, LondonFixed holidays (Christian feast day) which are celebrated on April 21st.
M = 1000 | D = 500 | C = 100 | XL = 40 | X = 10 | IV = 4 | I = 1 |
Yes: 1840 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).