The temperature on September 19, 1878 was about 14.5 °C. The air pressure was 16 kgf/m2 and came mainly from the west-southwest. The airpressure was 76 cm mercury. The atmospheric humidity was 60%. 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.
January 16 » Russo-Turkish War (1877–78): Battle of Philippopolis: Captain Aleksandr Burago with a squadron of Russian Imperial army dragoons liberates Plovdiv from Ottoman rule.
February 21 » The first telephone directory is issued in New Haven, Connecticut.
March 24 » The British frigate HMSEurydice sinks, killing more than 300.
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.
December 31 » Karl Benz, working in Mannheim, Germany, filed for a patent on his first reliable two-stroke gas engine, and he was granted the patent in 1879.
Day of marriage November 12, 1902
The temperature on November 12, 1902 was between 5.7 °C and 11.8 °C and averaged 9.0 °C. Source: KNMI
April 2 » "Electric Theatre", the first full-time movie theater in the United States, opens in Los Angeles.
April 2 » Dmitry Sipyagin, Minister of Interior of the Russian Empire, is assassinated in the Marie Palace, Saint Petersburg.
April 18 » The 7.5 Mw Guatemala earthquake shakes Guatemala with a maximum Mercalli intensity of VIII (Severe), killing between 800–2,000.
May 17 » Greek archaeologist Valerios Stais discovers the Antikythera mechanism, an ancient mechanical analog computer.
July 17 » Willis Carrier creates the first air conditioner in Buffalo, New York.
October 24 » Guatemala's Santa María Volcano begins to erupt, becoming the third-largest eruption of the 20th century.
Day of death June 25, 1963
The temperature on June 25, 1963 was between 9.4 °C and 19.9 °C and averaged 14.7 °C. There was 9.1 mm of rain during 2.8 hours. There was 2.9 hours of sunshine (17%). The heavily clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the south-southwest. Source: KNMI
April 10 » One hundred twenty-nine American sailors die when the submarine USSThresher sinks at sea.
April 24 » Marriage of Princess Alexandra of Kent to Angus Ogilvy at Westminster Abbey in London.
May 19 » The New York Post Sunday Magazine publishes Martin Luther King Jr.'s Letter from Birmingham Jail.
May 25 » The Organisation of African Unity is established in Addis Ababa, Ethiopia.
July 26 » An earthquake in Skopje, Yugoslavia (present-day North Macedonia) leaves 1,100 dead.
November 29 » Trans-Canada Air Lines Flight 831 crashes shortly after takeoff from Montreal-Dorval International Airport, killing all 118 people on board.
When copying data from this family tree, please include a reference to the origin: Maria Vos-Blekemolen, "Family tree Calis, Laren", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-calis/I2016.php : accessed March 14, 2026), "Johannes Cornelis Sloothaak (1878-1963)".
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