The temperature on April 14, 1879 was about 3.6 °C. The air pressure was 1 kgf/m2 and came mainly from the east-southeast. The airpressure was 75 cm mercury. The atmospheric humidity was 76%. 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.
In The Netherlands , there was from August 20, 1879 to April 23, 1883 the cabinet Van Lijnden van Sandenburg, with Mr. C.Th. baron Van Lijnden van Sandenburg (conservatief-AR) as prime minister.
January 23 » Anglo-Zulu War: the Battle of Rorke's Drift ends.
February 8 » The England cricket team led by Lord Harris is attacked in a riot during a match in Sydney.
May 26 » Russia and the United Kingdom sign the Treaty of Gandamak establishing an Afghan state.
June 1 » Napoléon Eugène, the last dynastic Bonaparte, is killed in the Anglo-Zulu War.
August 28 » Cetshwayo, last king of the Zulus, is captured by the British.
October 22 » Using a filament of carbonized thread, Thomas Edison tests the first practical electric incandescent light bulb (it lasts 13⁄2 hours before burning out).
Day of death August 10, 1916
The temperature on August 10, 1916 was between 11.6 °C and 23.5 °C and averaged 17.4 °C. There was 9.0 hours of sunshine (60%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the ??. 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.
February 25 » In the Battle of Verdun, a German unit captures Fort Douaumont, keystone of the French defences, without a fight.
July 22 » Preparedness Day Bombing: In San Francisco, a bomb explodes on Market Street during a parade, killing ten and injuring 40.
August 14 » Romania declares war on Austria-Hungary.
September 3 » World War I: Leefe Robinson destroys the German airship Schütte-Lanz SL 11 over Cuffley, north of London; the first German airship to be shot down on British soil.
September 17 » World War I: Manfred von Richthofen ("The Red Baron"), a flying ace of the German Luftstreitkräfte, wins his first aerial combat near Cambrai, France.
November 19 » Samuel Goldwyn and Edgar Selwyn establish Goldwyn Pictures.
When copying data from this family tree, please include a reference to the origin: M. Keur, "Family tree Keur", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-keur/R1069.php : accessed March 12, 2026), "Jan Zwemmer (1879-1916)".
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