Family tree Boerstra » Heinrich Frederik Ongkiehong (1896-1963)

Day of marriage August 16, 1921

• The temperature on August 16, 1921 was between 8.1 °C and 21.8 °C and averaged 15.2 °C. There was 4.3 hours of sunshine (29%). 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 1921: Source: Wikipedia
  • The Netherlands had about 6.9 million citizens.
  • February 27 » The International Working Union of Socialist Parties is founded in Vienna.
  • March 15 » Talaat Pasha, former Grand Vizir of the Ottoman Empire and chief architect of the Armenian Genocide is assassinated in Berlin by a 23-year-old Armenian, Soghomon Tehlirian.
  • March 24 » The 1921 Women's Olympiad begins in Monte Carlo, first international women's sports event.
  • May 31 » The Tulsa race massacre kills at least 39, but other estimates of black fatalities vary from 55 to about 300.
  • June 20 » Workers of Buckingham and Carnatic Mills in the city of Chennai, India, begin a four-month strike.
  • October 29 » United States: Second trial of Sacco and Vanzetti in Boston, Massachusetts.

Day of death June 6, 1963

• The temperature on June 6, 1963 was between 12.8 °C and 22.2 °C and averaged 16.8 °C. There was 3.2 mm of rain during 2.6 hours. There was 2.7 hours of sunshine (16%). The partly or heavily clouded was. The average windspeed was 1 Bft (weak wind) and was prevailing from the northeast. 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 Netherlands , there was from July 24, 1963 to April 14, 1965 the cabinet Marijnen, with Mr. V.G.M. Marijnen (KVP) as prime minister.
• In the year 1963: Source: Wikipedia
  • The Netherlands had about 11.9 million citizens.
  • January 8 » Leonardo da Vinci's Mona Lisa is exhibited in the United States for the first time, at the National Gallery of Art in Washington, D.C.
  • February 8 » Travel, financial and commercial transactions by United States citizens to Cuba are made illegal by the John F. Kennedy administration.
  • June 11 » John F. Kennedy addresses Americans from the Oval Office proposing the Civil Rights Act of 1964, which would revolutionize American society by guaranteeing equal access to public facilities, ending segregation in education, and guaranteeing federal protection for voting rights.
  • October 22 » A BAC One-Eleven prototype airliner crashes in UK with the loss of all on board.
  • November 2 » South Vietnamese President Ngô Đình Diệm is assassinated following a military coup.
  • December 31 » The Central African Federation officially collapses, subsequently becoming Zambia, Malawi and Rhodesia.

Source: Wikipedia

• 1961 » Carl Jung, Swiss psychiatrist and psychotherapist (b. 1875)
• 1962 » Tom Phillis, Australian motorcycle racer (b. 1934)
• 1962 » Yves Klein, French painter (b. 1928)
• 1963 » William Baziotes, American painter and academic (b. 1912)
• 1968 » Randolph Churchill, English journalist and politician (b. 1911)
• 1968 » Robert F. Kennedy, American soldier, lawyer, and politician, 64th United States Attorney General (b. 1925)