The temperature on March 24, 1917 was between -5.7 °C and 4.5 °C and averaged -0.6 °C. There was 10.7 hours of sunshine (86%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north-northeast. Source: KNMI
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.
May 21 » The Imperial War Graves Commission is established through royal charter to mark, record, and maintain the graves and places of commemoration of the British Empire's military forces.
June 28 » World War I: Greece joins the Allied powers.
July 17 » King George V issues a Proclamation stating that the male line descendants of the British Royal Family will bear the surname Windsor.
August 30 » Vietnamese prison guards led by Trịnh Văn Cấn mutiny at the Thái Nguyên penitentiary against local French authority.
October 25 » Old Style date of the October Revolution in Russia.
December 15 » World War I: An armistice between Russia and the Central Powers is signed.
Day of marriage May 22, 1947
The temperature on May 22, 1947 was between 8.1 °C and 20.1 °C and averaged 15.3 °C. There was 13.4 hours of sunshine (84%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the northeast. Source: KNMI
April 28 » Thor Heyerdahl and five crew mates set out from Peru on the Kon-Tiki to demonstrate that Peruvian natives could have settled Polynesia.
July 6 » The AK-47 goes into production in the Soviet Union.
August 14 » Pakistan gains Independence from the British Empire and joins the Commonwealth of Nations.
August 17 » The Radcliffe Line, the border between the Dominions of India and Pakistan, is revealed.
September 15 » Typhoon Kathleen hit the Kantō region in Japan killing 1,077.
September 18 » The National Security Council and the Central Intelligence Agency are established in the United States by the National Security Act. It also establishes the Air Force as an equal partner of the Army and Navy.
Day of death October 8, 1988
The temperature on October 8, 1988 was between 8.5 °C and 13.4 °C and averaged 10.8 °C. There was 7.4 mm of rain during 7.7 hours. There was 4.4 hours of sunshine (39%). The heavily clouded was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the west-southwest. Source: KNMI
In The Netherlands , there was from Tuesday, November 4, 1986 to Tuesday, November 7, 1989 the cabinet Lubbers II, with Drs. R.F.M. Lubbers (CDA) as prime minister.
February 29 » Svend Robinson becomes the first member of the House of Commons of Canada to come out as gay.
April 10 » The Ojhri Camp explosion kills or injures more than 1,000 people in Rawalpindi and Islamabad, Pakistan.
August 17 » President of Pakistan Muhammad Zia-ul-Haq and U.S. Ambassador Arnold Raphel are killed in a plane crash.
August 31 » Delta Air Lines Flight 1141 crashes during takeoff from Dallas/Fort Worth International Airport, killing 14.
October 17 » Uganda Airlines Flight 775 crashes at Rome–Fiumicino International Airport, in Rome, Italy, killing 33 people.
November 19 » Serbian communist representative and future Serbian and Yugoslav president Slobodan Milošević publicly declares that Serbia is under attack from Albanian separatists in Kosovo as well as internal treachery within Yugoslavia and a foreign conspiracy to destroy Serbia and Yugoslavia.
When copying data from this family tree, please include a reference to the origin: Hans Weening, "Family tree Weening", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-weening/I119366.php : accessed October 6, 2026), "Jitske Koelstra (1917-1988)".
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