Family tree Gelderman » N.N. de Graaf (1900-1900)

Birthday July 23, 1900

• The temperature on July 23, 1900 was about 18.4 °C. The airpressure was 76 cm mercury. The atmospheric humidity was 81%. Source: KNMI
• 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.
• In the year 1900: Source: Wikipedia
  • The Netherlands had about 5.1 million citizens.
  • March 14 » The Gold Standard Act is ratified, placing the United States currency on the gold standard.
  • April 15 » Philippine–American War: Filipino guerrillas launch a surprise attack on U.S. infantry and begin a four-day siege of Catubig, Philippines.
  • May 29 » N'Djamena is founded as Fort-Lamy by the French commander Émile Gentil.
  • July 9 » The Federation of Australia is given royal assent.
  • September 17 » Philippine–American War: Filipinos under Juan Cailles defeat Americans under Colonel Benjamin F. Cheatham Jr. at Mabitac.
  • October 19 » Max Planck discovers Planck's law of black-body radiation.

Source: Wikipedia

• 1899 » Gustav Heinemann, German lawyer and politician, 3rd President of West Germany († 1976)
• 1900 » Inger Margrethe Boberg, Danish folklore researcher and writer († 1957)
• 1900 » John Babcock, Canadian-American sergeant († 2010)
• 1900 » Julia Davis Adams, American author and journalist († 1993)
• 1901 » Hank Worden, American actor and singer († 1992)
• 1901 » Isabel Luberza Oppenheimer, Puerto Rican brothel owner and madam in barrio Maragüez, Ponce, Puerto Rico († 1974)