Family tree Weening » Johannes de Boer (1880-1931)

Day of marriage February 11, 1915

• The temperature on February 11, 1915 was between -0.3 °C and 4.9 °C and averaged 2.8 °C. There was 3.1 mm of rain. 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 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.
  • January 26 » The Rocky Mountain National Park is established by an act of the U.S. Congress.
  • January 28 » An act of the U.S. Congress creates the United States Coast Guard as a branch of the United States Armed Forces.
  • March 20 » Albert Einstein publishes his general theory of relativity.
  • July 1 » Leutnant Kurt Wintgens of the then-named German Deutsches Heer's Fliegertruppe army air service achieves the first known aerial victory with a synchronized machine-gun armed fighter plane, the Fokker M.5K/MG Eindecker.
  • October 12 » World War I: British nurse Edith Cavell is executed by a German firing squad for helping Allied soldiers escape from Belgium
  • October 13 » First World War: The Battle of the Hohenzollern Redoubt marks the end of the Battle of Loos.

Day of death July 26, 1931

• The temperature on July 26, 1931 was between 13.9 °C and 18.5 °C and averaged 15.7 °C. There was 10.1 mm of rain during 5.2 hours. There was -0.1 hours of sunshine (0%). The average windspeed was 5 Bft (very strong wind) 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 August 10, 1929 to May 26, 1933 the cabinet Ruys de Beerenbrouck III, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
• In the year 1931: Source: Wikipedia
  • The Netherlands had about 7.9 million citizens.
  • March 5 » The British Raj: Gandhi–Irwin Pact is signed.
  • March 26 » Swissair is founded as the national airline of Switzerland.
  • May 1 » The Empire State Building is dedicated in New York City.
  • July 1 » United Airlines begins service (as Boeing Air Transport).
  • August 24 » Resignation of the United Kingdom's Second Labour Government. Formation of the UK National Government.
  • December 11 » Statute of Westminster 1931: The British Parliament establishes legislative equality between the UK and the Dominions of the Commonwealth—Australia, Canada, Newfoundland, New Zealand, South Africa, and Ireland.

Source: Wikipedia

• 1925 » Antonio Ascari, Italian race car driver (b. 1888)
• 1925 » Gottlob Frege, German mathematician and philosopher (b. 1848)
• 1926 » Robert Todd Lincoln, American lawyer and politician, 35th United States Secretary of War, son of Abraham Lincoln (b. 1843)
• 1930 » Pavlos Karolidis, Greek historian and academic (b. 1849)
• 1932 » Fred Duesenberg, German-American businessman, co-founded the Duesenberg Company (b. 1876)
• 1934 » Winsor McCay, American cartoonist, animator, producer, and screenwriter (b. 1871)