Genealogy De Groot » Johannes Petrus de Groot (1874-1961)

Day of marriage August 22, 1900

• The temperature on August 22, 1900 was about 20.6 °C. The airpressure was 75 cm mercury. The atmospheric humidity was 66%. 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 July 27, 1897 to August 1, 1901 the cabinet Pierson, with Mr. N.G. Pierson (unie-liberaal) as prime minister.
• In the year 1900: Source: Wikipedia
  • The Netherlands had about 5.1 million citizens.
  • March 18 » AFC Ajax Amsterdam, The Netherlands's biggest and most successful football club, was founded.
  • March 24 » Mayor of New York City Robert Anderson Van Wyck breaks ground for a new underground "Rapid Transit Railroad" that would link Manhattan and Brooklyn.
  • April 30 » Hawaii becomes a territory of the United States, with Sanford B. Dole as governor.
  • October 19 » Max Planck discovers Planck's law of black-body radiation.
  • November 7 » The People's Party is founded in Cuba.
  • December 19 » Hopetoun Blunder: The first Governor-General of Australia John Hope, 7th Earl of Hopetoun, appoints Sir William Lyne premier of the new state of New South Wales, but he is unable to persuade other colonial politicians to join his government and is forced to resign.

Day of death January 6, 1961

• The temperature on January 6, 1961 was between 2.6 °C and 6.0 °C and averaged 3.9 °C. There was 12.5 mm of rain during 8.6 hours. The almost completely overcast was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south-southwest. 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 May 19, 1959 to July 24, 1964 the cabinet De Quay, with Prof. dr. J.E. de Quay (KVP) as prime minister.
• In the year 1961: Source: Wikipedia
  • The Netherlands had about 11.6 million citizens.
  • January 3 » A protest by agricultural workers in Baixa de Cassanje, Portuguese Angola, turns into a revolt, opening the Angolan War of Independence, the first of the Portuguese Colonial Wars.
  • January 20 » John F. Kennedy is inaugurated the 35th President of the United States of America, becoming the second youngest man to take the office, and the first Catholic.
  • April 12 » Cold War: Space Race: The Soviet cosmonaut Yuri Gagarin becomes the first human to travel into outer space and perform the first manned orbital flight, Vostok 1.
  • May 19 » Venera program: Venera 1 becomes the first man-made object to fly by another planet by passing Venus (the probe had lost contact with Earth a month earlier and did not send back any data).
  • May 31 » In Moscow City Court, the Rokotov–Faibishenko show trial begins, despite the Khrushchev Thaw to reverse Stalinist elements in Soviet society.
  • September 18 » CONCACAF is established as the governing body for association football in North America, Central America and the Caribbean.

Source: Wikipedia

• 1944 » Jacques Rosenbaum, Estonian-German architect (b. 1878)
• 1945 » Vladimir Vernadsky, Russian mineralogist and chemist (b. 1863)
• 1949 » Victor Fleming, American director, producer, and cinematographer (b. 1883)
• 1966 » Jean Lurçat, French painter (b. 1892)
• 1972 » Chen Yi, Chinese general and politician, 2nd Foreign Minister of the People's Republic of China (b. 1901)
• 1974 » David Alfaro Siqueiros, Mexican painter (b. 1896)