The temperature on May 18, 1914 was between 10.2 °C and 21.7 °C and averaged 15.9 °C. There was 14.0 hours of sunshine (89%). The average windspeed was 4 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.
January 9 » The Phi Beta Sigma fraternity is founded by African-American students at Howard University in Washington D.C., United States.
February 26 » HMHSBritannic, sister to the RMSTitanic, is launched at Harland and Wolff shipyard in Belfast.
June 28 » Archduke Franz Ferdinand of Austria and his wife Sophie are assassinated in Sarajevo; this is the casus belli of World War I.
August 27 » World War I: Battle of Étreux: A British rearguard action by the Royal Munster Fusiliers during the Great Retreat.
September 9 » World War I: The creation of the Canadian Automobile Machine Gun Brigade, the first fully mechanized unit in the British Army.
September 16 » World War I: The Siege of Przemyśl (present-day Poland) begins.
Day of death December 7, 1989
The temperature on December 7, 1989 was between 0.5 °C and 9.1 °C and averaged 5.5 °C. There was -0.1 mm of rain. There was 2.4 hours of sunshine (30%). The partly or heavily clouded was. The average windspeed was 1 Bft (weak wind) and was prevailing from the northwest. 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.
In The Netherlands , there was from Tuesday, November 7, 1989 to Monday, August 22, 1994 the cabinet Lubbers III, with Drs. R.F.M. Lubbers (CDA) as prime minister.
February 2 » Soviet–Afghan War: The last Soviet armoured column leaves Kabul.
February 6 » The Round Table Talks start in Poland, thus marking the beginning of the overthrow of communism in Eastern Europe.
April 7 » Soviet submarine Komsomolets sinks in the Barents Sea off the coast of Norway killing 42 sailors.
May 2 » Cold War: Hungary begins dismantling its border fence with Austria, which allows a number of East Germans to defect.
October 17 » The 6.9 Mw Loma Prieta earthquake shakes the San Francisco Bay Area and the Central Coast, killing Sixty-three.
December 17 » Fernando Collor de Mello defeats Luiz Inácio Lula da Silva in the second round of the Brazilian presidential election, becoming the first democratically elected President in almost 30 years.
When copying data from this family tree, please include a reference to the origin: Joop Klavers, "Family tree Klavers", database, Genealogy Online (https://www.genealogieonline.nl/stamboom_klavers/I20184.php : accessed February 13, 2026), "Johannes Antonius van Aart (1914-1989)".
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