Family tree diverse families » Helena Maria Groenewegen (1904-)

Birthday April 30, 1904

• The temperature on April 30, 1904 was between 9.5 °C and 13.3 °C and averaged 11.1 °C. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the southwest. 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 August 1, 1901 to August 16, 1905 the cabinet Kuijper, with Dr. A. Kuijper (AR) as prime minister.
• In the year 1904: Source: Wikipedia
  • The Netherlands had about 5.4 million citizens.
  • February 8 » Aceh War: Dutch Colonial Army's Marechaussee regiment led by General G.C.E. van Daalen launch military campaign to capture Gayo Highland, Alas Highland, and Batak Highland in Dutch East Indies' Northern Sumatra region, which ends with genocide to Acehnese and Bataks people.
  • July 31 » Russo-Japanese War: Battle of Hsimucheng: Units of the Imperial Japanese Army defeat units of the Imperial Russian Army in a strategic confrontation.
  • October 20 » Chile and Bolivia sign the Treaty of Peace and Friendship, delimiting the border between the two countries.
  • November 16 » English engineer John Ambrose Fleming receives a patent for the thermionic valve (vacuum tube).
  • December 3 » The Jovian moon Himalia is discovered by Charles Dillon Perrine at California's Lick Observatory.
  • December 6 » Theodore Roosevelt articulated his "Corollary" to the Monroe Doctrine, stating that the U.S. would intervene in the Western Hemisphere should Latin American governments prove incapable or unstable.

Source: Wikipedia

• 1900 » Erni Krusten, Estonian author and poet († 1984)
• 1901 » Simon Kuznets, Belarusian-American economist, statistician, and academic, Nobel Prize laureate († 1985)
• 1902 » Theodore Schultz, American economist and academic, Nobel Prize laureate († 1998)
• 1905 » Sergey Nikolsky, Russian mathematician and academic († 2012)
• 1908 » Bjarni Benediktsson, Icelandic professor of law and politician, 13th Prime Minister of Iceland († 1970)
• 1908 » Eve Arden, American actress († 1990)