The temperature on December 29, 1918 was between 5.8 °C and 10.9 °C and averaged 8.5 °C. There was 13.2 mm of rain. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the west-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.
In The Netherlands , there was from September 9, 1918 to September 18, 1922 the cabinet Ruys de Beerenbrouck I, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
March 3 » Russia signs the Treaty of Brest-Litovsk, agreeing to withdraw from World War I, and conceding German control of the Baltic States, Belarus and Ukraine. It also conceded Turkish control of Ardahan, Kars and Batumi.
April 24 » World War I: First tank-to-tank combat, during the second Battle of Villers-Bretonneux. Three British Mark IVs meet three German A7Vs.
September 28 » World War I: The Fifth Battle of Ypres begins.
November 3 » The German Revolution of 1918–19 begins when 40,000 sailors take over the port in Kiel.
November 14 » Czechoslovakia becomes a republic.
December 1 » Transylvania unites with Romania, following the incorporation of Bessarabia (March 27) and Bukovina (November 28), thus concluding the Great Union.
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The Family tree Beumkes / Jonkers / Van Atten / Hogeweg publication was prepared by Marina Beumkes (contact is not possible).
When copying data from this family tree, please include a reference to the origin: Marina Beumkes, "Family tree Beumkes / Jonkers / Van Atten / Hogeweg", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-van-atten/I2576.php : accessed January 26, 2026), "Aaltje Arendsen (1913-1918)".
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