The temperature on February 20, 1878 was about 1.4 °C. The air pressure was 3 kgf/m2 and came mainly from the south-southeast. The airpressure was 77 cm mercury. The atmospheric humidity was 96%. 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 21 » The first telephone directory is issued in New Haven, Connecticut.
March 15 » Restoration of the Scottish Catholic hierarchy, broken off back in 1603.
May 25 » Gilbert and Sullivan's comic opera H.M.S. Pinafore opens at the Opera Comique in London.
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.
November 17 » First assassination attempt against Umberto I of Italy by anarchist Giovanni Passannante, who was armed with a dagger. The King survived with a slight wound in an arm. Prime Minister Benedetto Cairoli blocked the aggressor, receiving an injury in a leg.
December 18 » The Al-Thani family become the rulers of the state of Qatar.
Day of marriage January 18, 1901
The temperature on January 18, 1901 was between -4.2 °C and 4.3 °C and averaged -0.2 °C. There was 3.4 hours of sunshine (41%). Source: KNMI
January 10 » The first great Texas oil gusher is discovered at Spindletop in Beaumont, Texas.
March 2 » United States Steel Corporation is founded as a result of a merger between Carnegie Steel Company and Federal Steel Company which became the first corporation in the world with a market capital over $1 billion.
May 3 » The Great Fire of 1901 begins in Jacksonville, Florida.
August 10 » The U.S. Steel recognition strike by the Amalgamated Association of Iron and Steel Workers begins.
October 29 » Leon Czolgosz, the assassin of U.S. President William McKinley, is executed by electrocution.
November 1 » Sigma Phi Epsilon, the largest national male collegiate fraternity, is established at Richmond College, in Richmond, Virginia.
Day of death January 17, 1965
The temperature on January 17, 1965 was between 5.5 °C and 10.1 °C and averaged 7.1 °C. There was 3.2 mm of rain during 2.5 hours. There was 0.4 hours of sunshine (5%). The partly or heavily clouded was. The average windspeed was 5 Bft (very strong wind) and was prevailing from the southwest. Source: KNMI
When copying data from this family tree, please include a reference to the origin: Eva Drenth, "Family tree Diverse", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-drenth/I10778.php : accessed February 6, 2026), "Ruth de Graaf (1878-1965)".
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