The temperature on May 5, 1911 was between -0.2 °C and 15.8 °C and averaged 8.5 °C. There was 7.1 hours of sunshine (47%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-northwest. Source: KNMI
March 25 » In New York City, the Triangle Shirtwaist Factory fire kills 146 garment workers.
April 8 » Dutch physicist Heike Kamerlingh Onnes discovers superconductivity.
May 31 » The President of Mexico Porfirio Díaz flees the country during the Mexican Revolution.
July 7 » The United States, UK, Japan, and Russia sign the North Pacific Fur Seal Convention of 1911 banning open-water seal hunting, the first international treaty to address wildlife preservation issues.
November 1 » World's first combat aerial bombing mission takes place in Libya during the Italo-Turkish War. Second Lieutenant Giulio Gavotti of Italy drops several small bombs.
November 3 » Chevrolet officially enters the automobile market in competition with the Ford Model T.
Day of marriage February 1, 1935
The temperature on February 1, 1935 was between 5.5 °C and 7.3 °C and averaged 5.9 °C. There was 5.8 mm of rain during 8.8 hours. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the west. Source: KNMI
May 29 » First flight of the Messerschmitt Bf 109 fighter aeroplane.
June 18 » Police in Vancouver, British Columbia, Canada, clash with striking longshoremen, resulting in a total of 60 injuries and 24 arrests.
July 28 » First flight of the Boeing B-17 Flying Fortress.
September 3 » Sir Malcolm Campbell reaches a speed of 304.331 miles per hour on the Bonneville Salt Flats in Utah, becoming the first person to drive an automobile over 300mph.
September 24 » Earl and Weldon Bascom produce the first rodeo ever held outdoors under electric lights.
December 9 » The Downtown Athletic Club Trophy, later renamed the Heisman Trophy, is awarded for the first time. The winner is halfback Jay Berwanger of the University of Chicago.
Day of death May 15, 2000
The temperature on May 15, 2000 was between 10.7 °C and 28.9 °C and averaged 20.8 °C. There was 13.3 hours of sunshine (85%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the south-southeast. Source: KNMI
January 14 » A United Nations tribunal sentences five Roman Catholic Bosnian Croats to up to 25 years in prison for the 1993 killing of more than 100 Bosnian Muslims.
April 3 » United States v. Microsoft Corp.: Microsoft is ruled to have violated United States antitrust law by keeping "an oppressive thumb" on its competitors.
April 5 » UEFA Cup semi-final violence: Four Galatasaray fans are arrested for the stabbings to death of two Leeds United fans.
June 13 » Italy pardons Mehmet Ali Ağca, the Turkish gunman who tried to kill Pope John Paul II in 1981.
November 25 » The 2000 Baku earthquake, with a Richter magnitude of 7.0, leaves 26 people dead in Baku, Azerbaijan, and becomes the strongest earthquake in the region in 158 years.
November 30 » NASA launches STS-97, the 101st Space Shuttle mission.
When copying data from this family tree, please include a reference to the origin: Nico de Kunder, "Family tree De Kunder", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-de-kunder/I1372.php : accessed October 21, 2026), "Maria Anna Jacoba van den Nieuwenhof (1911-2000)".
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