About the day » Saturday June 23, 1900Calender converter

• Aart Beekman, Apeldoorn
• Abraham Dreese, Amsterdam,Gemeente Amsterdam, Noord-Holland, Nederland († 1944)
• Adriana de Blaaij, Terneuzen
• Albert Hartman, Haarlem, Noord-Holland, Nederland († 1964)
• * Johanna Lodder, Pernis († 1991)
• * Arie Vos, Wijk en Aalburg
• Adriana van der Schoot, Vught, NL
• Amos Greenfield
• Adriana Cornelia van Wasbeek, Standdaarbuiten
• Andries Venniks, Amsterdam

• Aaltje Reimers SPLEET (47), Ballum (Ameland)
• Alida Janna den Heeten (0), Woerden
• Adriana Cornelia van Laarhoven (30), Tilburg
• Adriana Scheepen (61), Brielle, Zuid-Holland, Nederland
• Amalia Christina Lu-A-Si (21), Paramaribo, Suriname
• Arend Grootherder (0), Rheden
• Ambrozius Leconte (0), sloten (noord holland)
• Anna Maria WILLEMS (49), Nijmegen, 1689, Gelderland, Nederland
• Antonie van Ginkel (12), Renswoude
• Albert van de Kooij (0), Weesp Noord-Holland

• 1894 » Alfred Kinsey, American entomologist and sexologist († 1956)
• 1894 » Edward VIII, King of the United Kingdom († 1972)
• 1894 » Harold Barrowclough, New Zealand military leader, lawyer and Chief Justice († 1972)
• 1899 » Amédée Gordini, Italian-born French race car driver and sports car manufacturer († 1979)
• 1900 » Blanche Noyes, American aviator, winner of the 1936 Bendix Trophy Race († 1981)
• 1901 » Ahmet Hamdi Tanpınar, Turkish author, poet, and scholar († 1962)
• 1903 » Paul Martin Sr., Canadian lawyer and politician († 1992)
• 1904 » Quintin McMillan, South African cricketer († 1938)
• 1905 » Jack Pickersgill, Canadian civil servant and politician, 35th Secretary of State for Canada († 1997)
• 1906 » Tribhuvan of Nepal († 1955)

• 1848 » Maria Leopoldine of Austria-Este, Electress of Bavaria (b. 1776)
• 1856 » Ivan Kireyevsky, Russian philosopher and critic (b. 1806)
• 1881 » Matthias Jakob Schleiden, German botanist and academic (b. 1804)
• 1891 » Samuel Newitt Wood, American lawyer and politician (b. 1825)
• 1891 » Wilhelm Eduard Weber, German physicist and academic (b. 1804)
• 1893 » Theophilus Shepstone, English-South African politician (b. 1817)
• 1893 » William Fox, English-New Zealand lawyer and politician, 2nd Prime Minister of New Zealand (b. 1812)
• 1914 » Bhaktivinoda Thakur, Indian guru and philosopher (b. 1838)
• 1945 » Giuseppina Tuissi, Italian journalist and activist (b. 1923)
• 1953 » Albert Gleizes, French painter (b. 1881)

• Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
• In The Netherlands , there was from July 27, 1897 to August 1, 1901 the cabinet Pierson, with Mr. N.G. Pierson (unie-liberaal) as prime minister.
• The Netherlands had about 5.1 million citizens.
• February 7 » Second Boer War: British troops fail in their third attempt to lift the Siege of Ladysmith.
• February 27 » Fußball-Club Bayern München is founded.
• February 28 » The Second Boer War: The 118-day "Siege of Ladysmith" is lifted.
• June 17 » Boxer Rebellion: Western Allied and Japanese forces capture the Taku Forts in Tianjin, China.
• July 27 » Kaiser Wilhelm II makes a speech comparing Germans to Huns; for years afterwards, "Hun" would be a disparaging name for Germans.
• December 14 » Quantum mechanics: Max Planck presents a theoretical derivation of his black-body radiation law.

The temperature on June 23, 1900 was about 13.4 °C. The airpressure was 76 cm mercury. The atmospheric humidity was 85%.