Family tree Ham » Wilhelmina Johanna Geertruida Kokke (± 1915-1917)

Day of death May 30, 1917

• The temperature on May 30, 1917 was between 9.6 °C and 19.8 °C and averaged 14.8 °C. There was 8.8 hours of sunshine (54%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-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 29, 1913 to September 9, 1918 the cabinet Cort van der Linden, with Mr. P.W.A. Cort van der Linden (liberaal) as prime minister.
• In the year 1917: Source: Wikipedia
  • The Netherlands had about 6.5 million citizens.
  • February 23 » First demonstrations in Saint Petersburg, Russia. The beginning of the February Revolution (March 8 in the Gregorian calendar).
  • March 1 » The Zimmermann Telegram is reprinted in newspapers across the United States after the U.S. government releases its unencrypted text.
  • August 30 » Vietnamese prison guards led by Trịnh Văn Cấn mutiny at the Thái Nguyên penitentiary against local French authority.
  • October 25 » Old Style date of the October Revolution in Russia.
  • November 7 » The Gregorian calendar date of the October Revolution, which gets its name from the Julian calendar date of 25 October. On this date in 1917, the Bolsheviks storm the Winter Palace.
  • December 7 » World War I: The United States declares war on Austria-Hungary.

Source: Wikipedia

• 1901 » Victor D'Hondt, Belgian mathematician, lawyer, and jurist (b. 1841)
• 1911 » Milton Bradley, American businessman, founded the Milton Bradley Company (b. 1836)
• 1912 » Wilbur Wright, American pilot and businessman, co-founded the Wright Company (b. 1867)
• 1918 » Georgi Plekhanov, Russian philosopher and theorist (b. 1856)
• 1925 » Arthur Moeller van den Bruck, German historian and author (b. 1876)
• 1926 » Vladimir Steklov, Russian mathematician and physicist (b. 1864)