The temperature on April 30, 1909 was between 1.8 °C and 10.3 °C and averaged 6.0 °C. There was 19.1 mm of rain. There was 6.0 hours of sunshine (41%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the northwest. Source: KNMI
February 12 » New Zealand's worst maritime disaster of the 20th century happens when the SSPenguin, an inter-island ferry, sinks and explodes at the entrance to Wellington Harbour.
February 12 » The National Association for the Advancement of Colored People (NAACP) is founded.
February 15 » The Flores Theater fire in Acapulco, Mexico kills 250.
February 20 » Publication of the Futurist Manifesto in the French journal Le Figaro.
April 9 » The U.S. Congress passes the Payne–Aldrich Tariff Act.
August 19 » The first automobile race at the Indianapolis Motor Speedway.
Day of marriage May 31, 1938
The temperature on May 31, 1938 was between 8.9 °C and 16.6 °C and averaged 13.7 °C. There was 5.0 hours of sunshine (31%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
March 27 » Second Sino-Japanese War: The Battle of Taierzhuang begins, resulting several weeks later in the war's first major Chinese victory over Japan.
June 24 » Pieces of a meteorite land near Chicora, Pennsylvania. The meteorite is estimated to have weighed 450metric tons when it hit the Earth's atmosphere and exploded.
July 3 » United States President Franklin D. Roosevelt dedicates the Eternal Light Peace Memorial and lights the eternal flame at Gettysburg Battlefield.
August 18 » The Thousand Islands Bridge, connecting New York, United States with Ontario, Canada over the Saint Lawrence River, is dedicated by U.S. President Franklin D. Roosevelt.
November 16 » LSD is first synthesized by Albert Hofmann from ergotamine at the Sandoz Laboratories in Basel.
December 16 » Adolf Hitler institutes the Cross of Honour of the German Mother.
Day of death January 17, 1995
The temperature on January 17, 1995 was between 1.0 °C and 7.3 °C and averaged 4.5 °C. There was -0.1 mm of rain. There was 5.2 hours of sunshine (63%). The partly or heavily clouded was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south-southeast. 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.
January 22 » Israeli–Palestinian conflict: Beit Lid massacre: In central Israel, near Netanya, two Gazans blow themselves up at a military transit point, killing 19 Israelis.
February 17 » The Cenepa War between Peru and Ecuador ends on a ceasefire brokered by the UN.
June 5 » The Bose–Einstein condensate is first created.
June 29 » Space Shuttle program: STS-71 Mission (Atlantis) docks with the Russian space station Mir for the first time.
November 5 » André Dallaire attempts to assassinate Prime Minister Jean Chrétien of Canada. He is thwarted when the Prime Minister's wife locks the door.
December 19 » The United States Government restores federal recognition to the Nottawaseppi Huron Band of Potawatomi Native American tribe.
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/I168345.php : accessed October 7, 2026), "Jan Visser (1909-1995)".
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