The temperature on August 15, 1914 was between 11.2 °C and 20.1 °C and averaged 15.2 °C. There was 1.7 mm of rain. There was 2.1 hours of sunshine (14%). The average windspeed was 2 Bft (weak wind) and was prevailing from the east-northeast. 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.
June 28 » Archduke Franz Ferdinand of Austria and his wife Sophie are assassinated in Sarajevo; this is the casus belli of World War I.
July 23 » Austria-Hungary issues a series of demands in an ultimatum to the Kingdom of Serbia demanding Serbia to allow the Austrians to determine who assassinated Archduke Franz Ferdinand. Serbia accepts all but one of those demands and Austria declares war on July 28.
August 15 » World War I: Beginning of the Battle of Cer, the first Allied victory of World War I.
August 24 » World War I: The Battle of Cer ends as the first Allied victory in the war.
August 28 » World War I: The Royal Navy defeats the German fleet in the Battle of Heligoland Bight.
November 23 » Mexican Revolution: The last of U.S. forces withdraw from Veracruz, occupied seven months earlier in response to the Tampico Affair.
Day of marriage April 4, 1936
The temperature on April 4, 1936 was between 1.7 °C and 9.5 °C and averaged 5.5 °C. There was 7.8 hours of sunshine (59%). The average windspeed was 4 Bft (moderate breeze) and was prevailing from the northeast. Source: KNMI
May 5 » Italian troops occupy Addis Ababa, Ethiopia.
June 28 » The Japanese puppet state of Mengjiang is formed in northern China.
August 4 » Prime Minister of Greece Ioannis Metaxas suspends parliament and the Constitution and establishes the 4th of August Regime.
August 9 » Summer Olympic Games: Games of the XI Olympiad: Jesse Owens wins his fourth gold medal at the games.
September 10 » First World Individual Motorcycle Speedway Championship, Held at London's (England) Wembley Stadium
December 10 » Abdication Crisis: Edward VIII signs the Instrument of Abdication.
Day of death February 26, 1979
The temperature on February 26, 1979 was between -2.3 °C and -0.2 °C and averaged -1.4 °C. The almost completely overcast was. The average windspeed was 2 Bft (weak wind) and was prevailing from the southwest. Source: KNMI
In The Netherlands , there was from Monday, December 19, 1977 to Friday, September 11, 1981 the cabinet Van Agt I, with Mr. A.A.M. van Agt (CDA/KVP) as prime minister.
February 14 » In Kabul, Setami Milli militants kidnap the American ambassador to Afghanistan, Adolph Dubs who is later killed during a gunfight between his kidnappers and police.
March 16 » Sino-Vietnamese War: The People's Liberation Army crosses the border back into China, ends the war.
April 6 » Student protests break out in Nepal.
July 15 » U.S. President Jimmy Carter gives his "malaise speech".
November 14 » Iran hostage crisis: US President Jimmy Carter issues Executive order 12170, freezing all Iranian assets in the United States in response to the hostage crisis.
November 28 » Air New Zealand Flight 901, a DC-10 sightseeing flight over Antarctica, crashes into Mount Erebus, killing all 257 people on board.
When copying data from this family tree, please include a reference to the origin: Hendrik Dreyer, "Dreyer Tree", database, Genealogy Online (https://www.genealogieonline.nl/dreyer-tree/I18456.php : accessed January 31, 2026), "Adam Johannes Swanepoel (1914-1979)".
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