The temperature on September 18, 1917 was between 14.1 °C and 17.0 °C and averaged 15.5 °C. There was 2.5 mm of rain. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the south-southwest. 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 23 » First demonstrations in Saint Petersburg, Russia. The beginning of the February Revolution (March 8 in the Gregorian calendar).
March 25 » The Georgian Orthodox Church restores its autocephaly abolished by Imperial Russia in 1811.
May 26 » Several powerful tornadoes rip through Illinois, including the city of Mattoon.
June 13 » World War I: The deadliest German air raid on London of the war is carried out by Gotha G.IV bombers and results in 162 deaths, including 46 children, and 432 injuries.
October 31 » World War I: Battle of Beersheba: The "last successful cavalry charge in history".
November 5 » October Revolution: Lenin calls for the October Revolution.
When copying data from this family tree, please include a reference to the origin: C. Schuengel, "Family tree Devente", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-devente/I55.php : accessed January 12, 2026), "Meinsje Boogaard (1917-)".
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