The temperature on June 18, 1878 was about 19.4 °C. The air pressure was 1 kgf/m2 and came mainly from the southwest. The airpressure was 76 cm mercury. The atmospheric humidity was 50%. Source: KNMI
In The Netherlands , there was from November 3, 1877 to August 20, 1879 the cabinet Kappeijne van de Coppello, with Mr. J. Kappeijne van de Coppello (liberaal) as prime minister.
February 19 » Thomas Edison patents the phonograph.
February 22 » In Utica, New York, Frank Woolworth opens the first of many of five-and-dime Woolworth stores.
March 24 » The British frigate HMSEurydice sinks, killing more than 300.
June 15 » Eadweard Muybridge takes a series of photographs to prove that all four feet of a horse leave the ground when it runs; the study becomes the basis of motion pictures.
September 3 » Over 640 die when the crowded pleasure boat Princess Alice collides with the Bywell Castle in the River Thames.
October 15 » The Edison Electric Light Company begins operation.
Day of marriage April 13, 1917
The temperature on April 13, 1917 was between 1.2 °C and 9.0 °C and averaged 4.3 °C. There was 1.3 mm of rain. There was 7.2 hours of sunshine (52%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the west-southwest. 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 31 » World War I: Germany announces that its U-boats will resume unrestricted submarine warfare after a two-year hiatus.
March 31 » According to the terms of the Treaty of the Danish West Indies, the islands become American possessions.
July 17 » King George V issues a Proclamation stating that the male line descendants of the British Royal Family will bear the surname Windsor.
August 28 » Ten Suffragettes are arrested while picketing the White House.
November 5 » October Revolution: Lenin calls for the October Revolution.
November 8 » The first Council of People's Commissars is formed, including Vladimir Lenin, Leon Trotsky and Joseph Stalin.
Day of death February 21, 1957
The temperature on February 21, 1957 was between -0.1 °C and 5.2 °C and averaged 2.0 °C. There was 2.6 hours of sunshine (25%). The partly or heavily clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the southwest. Source: KNMI
May 1 » Thirty-four people are killed when a Vickers Viking airliner crashes in Hampshire, England.
May 22 » South Africa's government approves of racial separation in universities.
June 24 » In Roth v. United States, the U.S. Supreme Court rules that obscenity is not protected by the First Amendment.
July 28 » Heavy rain and a mudslide in Isahaya, western Kyushu, Japan, kills 992.
September 5 » Cuban Revolution: Fulgencio Batista bombs the revolt in Cienfuegos.
November 1 » The Mackinac Bridge, the world's longest suspension bridge between anchorages at the time, opens to traffic connecting Michigan's upper and lower peninsulas.
When copying data from this family tree, please include a reference to the origin: Jo Consten, "Family tree Consten Koolen", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-consten-koolen/I2897.php : accessed March 4, 2026), "Anna Maria Arets (1878-1957)".
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