The temperature on March 9, 1878 was about 6.3 °C. There was 0.1 mm of rain. The air pressure was 4 kgf/m2 and came mainly from the west-northwest. The airpressure was 76 cm mercury. The atmospheric humidity was 42%. 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.
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.
July 1 » Canada joins the Universal Postal Union.
October 15 » The Edison Electric Light Company begins operation.
Day of death September 21, 1946
The temperature on September 21, 1946 was between 10.5 °C and 16.6 °C and averaged 13.2 °C. There was 2.5 mm of rain during 2.4 hours. There was 4.7 hours of sunshine (38%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the west. Source: KNMI
From June 24, 1945 till July 3, 1946 the Netherlands had a cabinet Schermerhorn - Drees with the prime ministers Prof. ir. W. Schermerhorn (VDB) and W. Drees (PvdA).
In The Netherlands , there was from July 3, 1946 to August 7, 1948 the cabinet Beel I, with Dr. L.J.M. Beel (KVP) as prime minister.
January 6 » The first general election ever in Vietnam is held.
March 1 » The Bank of England is nationalised.
March 28 » Cold War: The United States Department of State releases the Acheson–Lilienthal Report, outlining a plan for the international control of nuclear power.
May 7 » Tokyo Telecommunications Engineering (later renamed Sony) is founded.
June 2 » Birth of the Italian Republic: In a referendum, Italians vote to turn Italy from a monarchy into a Republic. After the referendum, King Umberto II of Italy is exiled.
August 23 » Ordinance No. 46 of the British Military Government constitutes the German Länder (states) of Hanover and Schleswig-Holstein.
When copying data from this family tree, please include a reference to the origin: Peter Lax, "Lax Family Tree", database, Genealogy Online (https://www.genealogieonline.nl/lax-family-tree/P7487.php : accessed May 6, 2025), "Arnold Oppenheimer (1878-1946)".
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