The temperature on June 8, 1930 was between 5.4 °C and 18.2 °C and averaged 13.2 °C. There was 9.9 hours of sunshine (60%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north-northeast. Source: KNMI
In The Netherlands , there was from August 10, 1929 to May 26, 1933 the cabinet Ruys de Beerenbrouck III, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
February 10 » The Việt Nam Quốc Dân Đảng launches the failed Yên Bái mutiny in hope to overthrow French protectorate over Vietnam.
February 16 » The Romanian Football Federation joins FIFA.
February 18 » While studying photographs taken in January, Clyde Tombaugh discovers Pluto.
June 21 » One-year conscription comes into force in France.
August 29 » The last 36 remaining inhabitants of St Kilda are voluntarily evacuated to other parts of Scotland.
September 6 » Democratically elected Argentine president Hipólito Yrigoyen is deposed in a military coup.
Day of marriage September 14, 1950
The temperature on September 14, 1950 was between 9.2 °C and 17.2 °C and averaged 13.8 °C. There was 2.8 mm of rain during 4.0 hours. There was 1.5 hours of sunshine (12%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southwest. Source: KNMI
From August 7, 1948 till March 15, 1951 the Netherlands had a cabinet Drees - Van Schaik with the prime ministers Dr. W. Drees (PvdA) and Mr. J.R.H. van Schaik (KVP).
January 14 » The first prototype of the MiG-17 makes its maiden flight.
January 21 » American lawyer and government official Alger Hiss is convicted of perjury.
July 5 » Zionism: The Knesset passes the Law of Return which grants all Jews the right to immigrate to Israel.
August 24 » Edith Sampson becomes the first black U.S. delegate to the United Nations.
October 21 » Korean War: Heavy fighting begins between British and Australian forces against the North Koreans during the Battle of Yongju.
November 8 » Korean War: United States Air Force Lt. Russell J. Brown, while piloting an F-80 Shooting Star, shoots down two North Korean MiG-15s in the first jet aircraft-to-jet aircraft dogfight in history.
Day of death March 18, 1997
The temperature on March 18, 1997 was between 4.3 °C and 10.0 °C and averaged 7.2 °C. There was 8.9 mm of rain during 3.2 hours. The almost completely overcast was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
In The Netherlands , there was from Monday, August 22, 1994 to Monday, August 3, 1998 the cabinet a href="https://nl.wikipedia.org/wiki/Kabinet-Kok_I" class="extern">Kok I, with W. Kok (PvdA) as prime minister.
June 12 » Queen Elizabeth II reopens the Globe Theatre in London.
June 30 » The United Kingdom transfers sovereignty over Hong Kong to China.
September 6 » The Funeral of Diana, Princess of Wales takes place in London. Well over a million people lined the streets and 2⁄2 billion watched around the world on television.
October 15 » The Cassini probe launches from Cape Canaveral on its way to Saturn.
October 27 » The 1997 Asian financial crisis causes a crash in the Dow Jones Industrial Average.
December 19 » SilkAir Flight 185 crashes into the Musi River, near Palembang in Indonesia, killing 104.
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/I219922.php : accessed September 30, 2026), "Jakoba Koopmans (1930-1997)".
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