Family tree Klavers » Gerrit Oost (1898-1938)

Day of marriage July 10, 1920

• The temperature on July 10, 1920 was between 8.7 °C and 19.8 °C and averaged 15.2 °C. There was 9.8 hours of sunshine (59%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-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 September 9, 1918 to September 18, 1922 the cabinet Ruys de Beerenbrouck I, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
• In the year 1920: Source: Wikipedia
  • The Netherlands had about 6.8 million citizens.
  • January 16 » The League of Nations holds its first council meeting in Paris, France.
  • January 28 » Foundation of the Spanish Legion.
  • February 14 » The League of Women Voters is founded in Chicago.
  • November 2 » In the United States, KDKA of Pittsburgh starts broadcasting as the first commercial radio station. The first broadcast is the result of the 1920 United States presidential election.
  • November 28 » FIDAC (The Interallied Federation of War Veterans Organisations), the first international organization of war veterans is established in Paris, France
  • December 22 » The GOELRO economic development plan is adopted by the 8th Congress of Soviets of the Russian SFSR.

Day of death June 11, 1938

• The temperature on June 11, 1938 was between 5.3 °C and 18.4 °C and averaged 12.7 °C. There was 8.9 hours of sunshine (53%). The average windspeed was 2 Bft (weak wind) and was prevailing from the west-northwest. 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 June 24, 1937 to July 25, 1939 the cabinet Colijn IV, with Dr. H. Colijn (ARP) as prime minister.
• In the year 1938: Source: Wikipedia
  • The Netherlands had about 8.6 million citizens.
  • February 18 » Second Sino-Japanese War: During the Nanking Massacre, the Nanking Safety Zone International Committee is renamed "Nanking International Rescue Committee", and the safety zone in place for refugees falls apart.
  • March 27 » Second Sino-Japanese War: The Battle of Taierzhuang begins, resulting several weeks later in the war's first major Chinese victory over Japan.
  • April 25 » U.S. Supreme Court delivers its opinion in Erie Railroad Co. v. Tompkins and overturns a century of federal common law.
  • June 23 » The Civil Aeronautics Act is signed into law, forming the Civil Aeronautics Authority in the United States.
  • August 20 » Lou Gehrig hits his 23rd career grand slam, a record that stood for 75 years until it was broken by Alex Rodriguez.
  • September 12 » Adolf Hitler demands autonomy and self-determination for the Germans of the Sudetenland region of Czechoslovakia.

Source: Wikipedia

• 1924 » Théodore Dubois, French organist, composer, and educator (b. 1837)
• 1927 » William Attewell, English cricketer (b. 1861)
• 1934 » Lev Vygotsky, Belarusian-Russian psychologist and theorist (b. 1896)
• 1936 » Robert E. Howard, American author and poet (b. 1906)
• 1937 » R. J. Mitchell, English engineer, designed the Supermarine Spitfire (b. 1895)
• 1941 » Daniel Carter Beard, American author and illustrator, founded the Boy Scouts of America (b. 1850)