June 23rd, 1428 was a Monday.
June 22nd, 1428 - July 22nd, 1428
Why not celebrate an alternative birthday? In 355 days, exactly on May 4th, 2025, people who were born on June 23rd, 1428 will be 218,000 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, WilmslowFrench football manager and former player (born 1972)
*June 23rd, 1972, 16th arrondissement of MarseilleGerman 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, HelsinkiDuke of Brittany (1435-1488)
*June 23rd, 1435, Château de Clisson †September 9th, 1488, CouëronAmerican actor, dancer, choreographer and director (1927-1987)
*June 23rd, 1927, Chicago †September 23rd, 1987, George Washington University HospitalAmerican lyricist, musician, singer-songwriter, translator, and poet
*June 23rd, 1941, Arroyo Grande †September 23rd, 2019, San RafaelSwedish politician, prime minister of Sweden between October 1978 and October 1979
*June 23rd, 1931, Teg †May 28th, 2018, Öja District, GotlandGerman politician and educationist (1893-1991)
*June 23rd, 1893, Berlin †April 16th, 1991, Schleswig-HolsteinEmpress of the French, first wife of Napoleon (1763–1814)
*June 23rd, 1763, Les Trois-Îlets †May 29th, 1814, Rueil-MalmaisonEmperor of the Ming Dynasty
*September 21st, 1428, Beijing †March 14th, 1457, BeijingCatholic cardinal (1428-1495)
*May 3rd, 1428, Guadalajara †January 11th, 1495, GuadalajaraJure uxoris 16th Earl of Warwick and suo jure 6th Earl of Salisbury (1428-1471)
*November 22nd, 1428, Norwich †April 14th, 1471, London Borough of BarnetQueen consort of Cyprus and Armenia
*February 3rd, 1428, Mystras †April 11th, 1458, NicosiaItalian Renaissance humanist
*January 1st, 1428, Teggiano †June 9th, 1498, RomeFixed 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 | CD = 400 | X = 10 | V = 5 | I = 1 |
Yes: 1428 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).