The temperature on December 31, 1937 was between -2.9 °C and 3.2 °C and averaged -0.3 °C. There was 0.2 mm of rain. The average windspeed was 2 Bft (weak wind) and was prevailing from the west. Source: KNMI
February 21 » The League of Nations bans foreign national "volunteers" in the Spanish Civil War.
May 27 » In California, the Golden Gate Bridge opens to pedestrian traffic, creating a vital link between San Francisco and Marin County, California.
May 30 » Memorial Day massacre: Chicago police shoot and kill ten labor demonstrators.
August 24 » Spanish Civil War: the Basque Army surrenders to the Italian Corpo Truppe Volontarie following the Santoña Agreement.
October 2 » Rafael Trujillo orders the execution of Haitians living in the northwestern region of the Dominican Republic.
November 9 » Second Sino-Japanese War: The Chinese Army withdraws from the Battle of Shanghai.
Day of marriage June 9, 1961
The temperature on June 9, 1961 was between 8.2 °C and 18.7 °C and averaged 14.1 °C. There was 8.2 hours of sunshine (49%). The partly or heavily clouded was. The average windspeed was 1 Bft (weak wind) and was prevailing from the west-northwest. Source: KNMI
January 17 » Former Congolese Prime Minister Patrice Lumumba is murdered in circumstances suggesting the support and complicity of the governments of Belgium and the United States.
April 11 » The trial of Adolf Eichmann begins in Jerusalem.
May 30 » The long-time Dominican dictator Rafael Trujillo is assassinated in Santo Domingo, Dominican Republic.
August 1 » U.S. Defense Secretary Robert McNamara orders the creation of the Defense Intelligence Agency (DIA), the nation's first centralized military espionage organization.
September 12 » The African and Malagasy Union is founded.
December 9 » Tanganyika becomes independent from Britain.
Day of death February 25, 2009
The temperature on February 25, 2009 was between 2.5 °C and 6.7 °C and averaged 4.9 °C. There was 0.6 mm of rain during 1.8 hours. There was 0.7 hours of sunshine (7%). 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 Thursday, February 22, 2007 to Thursday, October 14, 2010 the cabinet Balkenende IV, with Mr.dr. J.P. Balkenende (CDA) as prime minister.
January 3 » The first block of the blockchain of the decentralized payment system Bitcoin, called the Genesis block, was established by the creator of the system, Satoshi Nakamoto.
April 7 » Mass protests begin across Moldova under the belief that results from the parliamentary election are fraudulent.
May 1 » Same-sex marriage is legalized in Sweden.
June 19 » Mass riots involving over 10,000 people and 10,000 police officers break out in Shishou, China, over the dubious circumstances surrounding the death of a local chef.
September 26 » Typhoon Ketsana hits the Philippines, China, Vietnam, Cambodia, Laos and Thailand, causing 700 fatalities.
November 5 » U.S. Army Major Nidal Malik Hasan murders 13 and wounds 32 at Fort Hood, Texas in the deadliest mass shooting at a U.S. military installation.
When copying data from this family tree, please include a reference to the origin: Dirk Ham, "Family tree Ham en Dallinga", database, Genealogy Online (https://www.genealogieonline.nl/ham-stamboom/I984.php : accessed February 21, 2026), "Aldert Jacob Groeneveld (1937-2009)".
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