The temperature on August 30, 1916 was between 12.5 °C and 17.3 °C and averaged 14.9 °C. There was 18.2 mm of rain. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the southwest. 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.
July 22 » Preparedness Day Bombing: In San Francisco, a bomb explodes on Market Street during a parade, killing ten and injuring 40.
August 25 » The United States National Park Service is created.
August 28 » World War I: Germany declares war on Romania.
November 5 » The Everett massacre takes place in Everett, Washington as political differences lead to a shoot-out between the Industrial Workers of the World organizers and local police.
November 5 » The Kingdom of Poland is proclaimed by the Act of 5th November of the emperors of Germany and Austria-Hungary.
December 18 » World War I: The Battle of Verdun ends when German forces under Chief of staff Erich von Falkenhayn are defeated by the French, and suffer 337,000 casualties.
Day of marriage September 18, 1940
The temperature on September 18, 1940 was between 11.6 °C and 17.2 °C and averaged 14.3 °C. There was 5.3 hours of sunshine (42%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
In The Netherlands , there was from August 10, 1939 to September 3, 1940 the cabinet De Geer II, with Jonkheer mr. D.J. de Geer (CHU) as prime minister.
In The Netherlands , there was from September 3, 1940 to July 27, 1941 the cabinet Gerbrandy I, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
June 18 » The "Finest Hour" speech is delivered by Winston Churchill.
June 28 » Romania cedes Bessarabia (current-day Moldova) to the Soviet Union after facing an ultimatum.
August 5 » World War II: The Soviet Union formally annexes Latvia.
September 27 » World War II: The Tripartite Pact is signed in Berlin by Germany, Japan and Italy.
October 14 » World War II: The Balham underground station disaster kills sixty-six people during the London Blitz.
November 20 » World War II: Hungary becomes a signatory of the Tripartite Pact, officially joining the Axis powers.
Day of death May 14, 1997
The temperature on May 14, 1997 was between 5.7 °C and 13.2 °C and averaged 10.8 °C. There was 9.4 mm of rain during 9.0 hours. There was 1.0 hours of sunshine (6%). The partly or heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the north-northwest. 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.
February 5 » The so-called Big Three banks in Switzerland announce the creation of a $71million fund to aid Holocaust survivors and their families.
February 28 » GRB 970228, a highly luminous flash of gamma rays, strikes the Earth for 80 seconds, providing early evidence that gamma-ray bursts occur well beyond the Milky Way.
July 19 » The Troubles: The Provisional Irish Republican Army resumes a ceasefire to end their 25-year paramilitary campaign to end British rule in Northern Ireland.
July 27 » About 50 people are killed in the Si Zerrouk massacre in Algeria.
October 12 » The Sidi Daoud massacre in Algeria kills 43 people at a fake roadblock.
November 10 » WorldCom and MCI Communications announce a $37 billion merger (the largest merger in US history at the time).
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/I187478.php : accessed October 23, 2026), "Geertje Boonstra (1916-1997)".
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