Family tree Vos, (Elbert), Blaricum » Jan Hendriksz Vos (1889-1968)

Day of marriage April 27, 1915

• The temperature on April 27, 1915 was between 6.6 °C and 19.7 °C and averaged 12.0 °C. There was 7.9 hours of sunshine (54%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the northeast. 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 1915: Source: Wikipedia
  • The Netherlands had about 6.3 million citizens.
  • February 22 » World War I: The Imperial German Navy institutes unrestricted submarine warfare.
  • May 17 » The last British Liberal Party government (led by H. H. Asquith) falls.
  • May 22 » Lassen Peak erupts with a powerful force, the only volcano besides Mount St. Helens to erupt in the contiguous U.S. during the 20th century.
  • May 22 » Three trains collide in the Quintinshill rail disaster near Gretna Green, Scotland, killing 227 people and injuring 246.
  • July 5 » The Liberty Bell leaves Philadelphia by special train on its way to the Panama–Pacific International Exposition. This is the last trip outside Philadelphia that the custodians of the bell intend to permit.
  • September 25 » World War I: The Second Battle of Champagne begins.

Day of death February 10, 1968

• The temperature on February 10, 1968 was between 0.2 °C and 3.8 °C and averaged 2.7 °C. There was 0.5 mm of rain during 0.5 hours. The heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the north. Source: KNMI
• Koningin Juliana (Huis van Oranje-Nassau) was from September 4, 1948 till April 30, 1980 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
• In The Netherlands , there was from April 5, 1967 to Tuesday, July 6, 1971 the cabinet De Jong, with P.J.S. de Jong (KVP) as prime minister.
• In the year 1968: Source: Wikipedia
  • The Netherlands had about 12.7 million citizens.
  • January 5 » Alexander Dubček comes to power in Czechoslovakia, effectively beginning the "Prague Spring".
  • August 20 » Cold War: Warsaw Pact troops invade Czechoslovakia, crushing the Prague Spring. East German participation is limited to a few specialists due to memories of the recent war. Only Albania and Romania refuse to participate.
  • September 6 » Swaziland becomes independent.
  • December 9 » Douglas Engelbart gave what became known as "The Mother of All Demos", publicly debuting the computer mouse, hypertext, and the bit-mapped graphical user interface using the oN-Line System (NLS).
  • December 25 » Kilvenmani massacre: Forty-four Dalits (untouchables) are burnt to death in Kizhavenmani village, Tamil Nadu, a retaliation for a campaign for higher wages by Dalit laborers.
  • December 31 » The first flight of the Tupolev Tu-144, the first civilian supersonic transport in the world.

Source: Wikipedia

• 1957 » Laura Ingalls Wilder, American author (b. 1867)
• 1960 » Aloysius Stepinac, Croatian cardinal (b. 1898)
• 1966 » Billy Rose, American composer and songwriter (b. 1899)
• 1967 » Dionysios Kokkinos, Greek historian and author (b. 1884)
• 1975 » Nikos Kavvadias, Greek sailor and poet (b. 1910)
• 1979 » Edvard Kardelj, Slovene general and politician, 2nd Foreign Minister of Yugoslavia (b. 1910)