The temperature on October 16, 1912 was between 0.9 °C and 13.6 °C and averaged 7.5 °C. There was 0.2 mm of rain. There was 4.5 hours of sunshine (42%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south. Source: KNMI
January 8 » The African National Congress is founded, under the name South African Native National Congress (SANNC).
February 29 » The Piedra Movediza (Moving Stone) of Tandil falls and breaks.
May 5 » Pravda, the "voice" of the Communist Party of the Soviet Union, begins publication in Saint Petersburg.
June 4 » Massachusetts becomes the first state of the United States to set a minimum wage.
October 3 » U.S. forces defeat Nicaraguan rebels at the Battle of Coyotepe Hill.
December 16 » First Balkan War: The Royal Hellenic Navy defeats the Ottoman Navy at the Battle of Elli.
Day of marriage May 14, 1947
The temperature on May 14, 1947 was between 13.1 °C and 26.3 °C and averaged 19.8 °C. There was 13.1 hours of sunshine (84%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south east. Source: KNMI
March 25 » An explosion in a coal mine in Centralia, Illinois kills 111.
July 8 » Reports are broadcast that a UFO crash landed in Roswell, New Mexico in what became known as the Roswell UFO incident.
August 15 » India gains Independence from British rule after near 190 years of British company and crown rule, and joins the Commonwealth of Nations.
October 20 » The House Un-American Activities Committee begins its investigation into Communist infiltration of the Hollywood film industry, resulting in a blacklist that prevents some from working in the industry for years.
November 17 » The Screen Actors Guild implements an anti-Communist loyalty oath.
December 30 » Cold War: King Michael I of Romania is forced to abdicate by the Soviet Union-backed Communist government of Romania.
Day of death January 19, 1989
The temperature on January 19, 1989 was between -0.1 °C and 2.2 °C and averaged 1.0 °C. There was -0.1 mm of rain. The almost completely overcast was. The average windspeed was 2 Bft (weak wind) and was prevailing from the south-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.
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.
March 2 » Twelve European Community nations agree to ban the production of all chlorofluorocarbons (CFCs) by the end of the century.
July 19 » United Airlines Flight 232 crashes in Sioux City, Iowa killing 111.
July 26 » A federal grand jury indicts Cornell University student Robert T. Morris, Jr. for releasing the Morris worm, thus becoming the first person to be prosecuted under the 1986 Computer Fraud and Abuse Act.
December 27 » The Romanian Revolution concludes, as the last minor street confrontations and stray shootings abruptly end in the country's capital, Bucharest.
December 29 » Czech writer, philosopher and dissident Václav Havel is elected the first post-communist President of Czechoslovakia.
December 29 » The Nikkei 225 for the Tokyo Stock Exchange hits its all-time intra-day high of 38,957.44 and closing high at 38,915.87, serving as the apex of the Japanese asset price bubble.
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/I181712.php : accessed February 21, 2026), "Hermannus van Aalderen (1912-1989)".
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