Family tree Gelderman » Berend Jan Hengeveld (1893-1970)

Day of marriage April 12, 1917

• The temperature on April 12, 1917 was between 0.2 °C and 5.7 °C and averaged 3.0 °C. There was 3.7 mm of rain. There was 1.9 hours of sunshine (14%). The average windspeed was 5 Bft (very strong wind) 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 1917: Source: Wikipedia
  • The Netherlands had about 6.5 million citizens.
  • January 22 » World War I: President Woodrow Wilson of the still-neutral United States calls for "peace without victory" in Europe.
  • February 23 » First demonstrations in Saint Petersburg, Russia. The beginning of the February Revolution (March 8 in the Gregorian calendar).
  • May 13 » Three children report the first apparition of Our Lady of Fátima in Fátima, Portugal.
  • September 14 » The Russian Empire is formally replaced by the Russian Republic.
  • November 25 » World War I: German forces defeat Portuguese army of about 1,200 at Negomano on the border of modern-day Mozambique and Tanzania.
  • December 15 » World War I: An armistice between Russia and the Central Powers is signed.

Day of death February 7, 1970

• The temperature on February 7, 1970 was between -2.9 °C and 3.9 °C and averaged 0.9 °C. There was 5.8 mm of rain during 3.2 hours. The partly clouded 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 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 1970: Source: Wikipedia
  • The Netherlands had about 13.0 million citizens.
  • January 5 » The 7.1 M_w  Tonghai earthquake shakes Tonghai County, Yunnan province, China, with a maximum Mercalli intensity of X (Extreme). Between 10,000 and 15,000 people are known to have been killed and about another 26,000 are injured.
  • March 5 » The Treaty on the Non-Proliferation of Nuclear Weapons goes into effect after ratification by 43 nations.
  • April 1 » President Richard Nixon signs the Public Health Cigarette Smoking Act into law, requiring the Surgeon General's warnings on tobacco products and banning cigarette advertising on television and radio in the United States, effective 1 January 1971.
  • April 22 » The first Earth Day is celebrated.
  • June 11 » After being appointed on May 15, Anna Mae Hays and Elizabeth P. Hoisington officially receive their ranks as U.S. Army Generals, becoming the first women to do so.
  • November 13 » Bhola cyclone: A 150-mph tropical cyclone hits the densely populated Ganges Delta region of East Pakistan (now Bangladesh), killing an estimated 500,000 people in one night.

Source: Wikipedia

• 1960 » Igor Kurchatov, Russian physicist and academic (b. 1903)
• 1963 » Learco Guerra, Italian cyclist and manager (b. 1902)
• 1964 » Sofoklis Venizelos, Greek captain and politician, 133rd Prime Minister of Greece (b. 1894)
• 1968 » Nick Adams, American actor and screenwriter (b. 1931)
• 1972 » Walter Lang, American director and screenwriter (b. 1896)
• 1979 » Josef Mengele, German SS officer and physician (b. 1911)