The air pressure was 2 kgf/m2 and came mainly from the south-southeast. The airpressure was 77 cm mercury. The atmospheric humidity was 86%. Source: KNMI
From August 27, 1874 till November 3, 1877 the Netherlands had a cabinet Heemskerk - Van Lijnden van Sandenburg with the prime ministers Mr. J. Heemskerk Azn. (conservatief) and Mr. C.Th. baron Van Lijnden van Sandenburg (AR).
January 15 » The first newspaper in Afrikaans, Die Afrikaanse Patriot, is published in Paarl.
April 20 » The April Uprising begins. Its suppression shocks European opinion, and Bulgarian independence becomes a condition for ending the Russo-Turkish War.
August 31 » Ottoman Sultan Murad V is deposed and succeeded by his brother Abdul Hamid II.
October 4 » The Agricultural and Mechanical College of Texas opens as the first public college in Texas.
November 23 » Corrupt Tammany Hall leader William Magear Tweed (better known as Boss Tweed) is delivered to authorities in New York City after being captured in Spain.
December 23 » First day of the Constantinople Conference which resulted in agreement for political reforms in the Balkans.
Day of marriage August 20, 1913
The temperature on August 20, 1913 was between 10.3 °C and 18.3 °C and averaged 14.4 °C. There was 1.3 hours of sunshine (9%). The average windspeed was 2 Bft (weak wind) and was prevailing from the north-northwest. Source: KNMI
In The Netherlands , there was from February 12, 1908 to August 29, 1913 the cabinet Heemskerk, with Mr. Th. Heemskerk (AR) as prime minister.
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.
January 3 » An Atlantic coast storm sets the lowest confirmed barometric pressure reading for a non-tropical system in the continental United States.
February 5 » Greek military aviators, Michael Moutoussis and Aristeidis Moraitinis perform the first naval air mission in history, with a Farman MF.7 hydroplane.
February 21 » Ioannina is incorporated into the Greek state after the Balkan Wars.
July 4 » President Woodrow Wilson addresses American Civil War veterans at the Great Reunion of 1913.
August 10 » Second Balkan War: Delegates from Bulgaria, Romania, Serbia, Montenegro, and Greece sign the Treaty of Bucharest, ending the war.
October 14 » Senghenydd colliery disaster, the United Kingdom's worst coal mining accident, claims the lives of 439 miners.
Day of death August 17, 1957
The temperature on August 17, 1957 was between 14.2 °C and 18.7 °C and averaged 15.4 °C. There was 9.1 mm of rain during 4.7 hours. There was 0.2 hours of sunshine (1%). The almost completely overcast was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the west-southwest. Source: KNMI
When copying data from this family tree, please include a reference to the origin: Arie Verloop, "Family tree Verloop", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-verloop/I9720.php : accessed September 30, 2026), "Cornelis van LEEUWEN (1876-1957)".
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