The temperature on April 30, 1878 was about 18.0 °C. There was 0.2 mm of rain. The airpressure was 75 cm mercury. The atmospheric humidity was 68%. 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.
June 4 » Cyprus Convention: The Ottoman Empire cedes Cyprus to the United Kingdom but retains nominal title.
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.
July 13 » Treaty of Berlin: The European powers redraw the map of the Balkans. Serbia, Montenegro and Romania become completely independent of the Ottoman Empire.
October 22 » The Bramall Lane stadium sees the first rugby match played under floodlights.
When copying data from this family tree, please include a reference to the origin: Isabel Kos, "Family tree Kos", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-kos/I178.php : accessed March 5, 2026), "Hillegiena Musk".
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