The temperature on August 31, 1914 was between 11.3 °C and 22.1 °C and averaged 16.7 °C. There was 1.7 hours of sunshine (12%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the 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.
August 15 » A servant of American architect Frank Lloyd Wright murders seven people and sets fire to the living quarters of Wright's Wisconsin home, Taliesin.
August 23 » World War I: Japan declares war on Germany.
August 28 » World War I: German troops take the city of Namur in Belgium.
September 16 » World War I: The Siege of Przemyśl (present-day Poland) begins.
November 5 » World War I: France and the British Empire declare war on the Ottoman Empire.
Day of death May 10, 1940
The temperature on May 10, 1940 was between 5.7 °C and 18.7 °C and averaged 13.1 °C. There was 12.4 hours of sunshine (81%). The average windspeed was 2 Bft (weak wind) and was prevailing from the north-northeast. Source: KNMI
In The Netherlands , there was from August 10, 1939 to September 3, 1940 the cabinet De Geer II, with Jonkheer mr. D.J. de Geer (CHU) as prime minister.
In The Netherlands , there was from September 3, 1940 to July 27, 1941 the cabinet Gerbrandy I, with Prof. dr. P.S. Gerbrandy (ARP) as prime minister.
When copying data from this family tree, please include a reference to the origin: Rob van Koert, "Family tree Van Koert", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-van-koert/I54331.php : accessed February 1, 2026), "Theodoricus Antonius "Theo" Beekman (1914-1940)".
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