Family tree Van der Pol » Johannes Hendrikus van der Pol (1896-1972)

Day of marriage August 30, 1918

• The temperature on August 30, 1918 was between 4.8 °C and 17.8 °C and averaged 12.6 °C. There was 3.2 hours of sunshine (23%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-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 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 1918: Source: Wikipedia
  • The Netherlands had about 6.6 million citizens.
  • April 8 » World War I: Actors Douglas Fairbanks and Charlie Chaplin sell war bonds on the streets of New York City's financial district.
  • May 9 » World War I: Germany repels Britain's second attempt to blockade the port of Ostend, Belgium.
  • June 10 » The Austro-Hungarian battleship SMSSzent István sinks off the Croatian coast after being torpedoed by an Italian MAS motorboat; the event is recorded by camera from a nearby vessel.
  • August 13 » Bayerische Motoren Werke AG (BMW) established as a public company in Germany.
  • September 29 » World War I: Bulgaria signs the Armistice of Salonica.
  • December 14 » Portuguese President Sidónio Pais is assassinated.

Day of death September 28, 1972

• The temperature on September 28, 1972 was between 5.2 °C and 12.9 °C and averaged 9.9 °C. There was 0.1 hours of sunshine (1%). The heavily clouded was. The average windspeed was 1 Bft (weak wind) and was prevailing from the northwest. 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 Biesheuvel I, with Mr. B.W. Biesheuvel (ARP) as prime minister.
• In The Netherlands , there was from Thursday, July 20, 1972 to Friday, May 11, 1973 the cabinet Biesheuvel II, with Mr. B.W. Biesheuvel (ARP) as prime minister.
• In the year 1972: Source: Wikipedia
  • The Netherlands had about 13.3 million citizens.
  • January 30 » The Troubles: Bloody Sunday: British paratroopers open fire on anti-internment marchers in Derry, Northern Ireland, killing 13 people; another person later dies of injuries sustained.
  • June 9 » Severe rainfall causes a dam in the Black Hills of South Dakota to burst, creating a flood that kills 238 people and causes $160million in damage.
  • June 30 » The first leap second is added to the UTC time system.
  • July 19 » Dhofar Rebellion: British SAS units help the Omani government against Popular Front for the Liberation of Oman rebels in the Battle of Mirbat.
  • October 13 » Uruguayan Air Force Flight 571 crashes in the Andes mountains. 28 survive the crash. All but 16 succumb before rescue on December 23.
  • December 18 » Vietnam War: President Richard Nixon announces that the United States will engage North Vietnam in Operation Linebacker II, a series of Christmas bombings, after peace talks collapsed with North Vietnam on the 13th.

Source: Wikipedia

• 1964 » Harpo Marx, American comedian, actor, and singer (b. 1888)
• 1966 » André Breton, French author and poet (b. 1896)
• 1970 » Gamal Abdel Nasser, Egyptian colonel and politician, 2nd President of Egypt (b. 1918)
• 1970 » John Dos Passos, American novelist, poet, essayist, and playwright (b. 1896)
• 1978 » Pope John Paul I (b. 1912)
• 1979 » John Herbert Chapman, Canadian physicist and engineer (b. 1921)