The temperature on September 15, 1916 was between 5.9 °C and 13.9 °C and averaged 10.3 °C. There was 3.5 mm of rain. There was 4.5 hours of sunshine (35%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the 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.
January 9 » World War I: The Battle of Gallipoli concludes with an Ottoman Empire victory when the last Allied forces are evacuated from the peninsula.
January 29 » World War I: Paris is first bombed by German zeppelins.
February 29 » Tokelau is annexed by the United Kingdom.
April 25 » Anzac Day is commemorated for the first time on the first anniversary of the landing at ANZAC Cove.
September 15 » World War I: Tanks are used for the first time in battle, at the Battle of the Somme.
November 18 » World War I: First Battle of the Somme: In France, British Expeditionary Force commander Douglas Haig calls off the battle which started on July 1, 1916.
Day of death February 25, 1920
The temperature on February 25, 1920 was between -1.6 °C and 14.2 °C and averaged 6.5 °C. There was 7.4 hours of sunshine (70%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south. Source: KNMI
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.
January 26 » Former Ford Motor Company executive Henry Leland launches the Lincoln Motor Company which he later sold to his former employer.
March 19 » The United States Senate rejects the Treaty of Versailles for the second time (the first time was on November 19, 1919).
May 7 » Kiev Offensive: Polish troops led by Józef Piłsudski and Edward Rydz-Śmigły and assisted by a symbolic Ukrainian force capture Kiev only to be driven out by the Red Army counter-offensive a month later.
August 13 » Polish–Soviet War: The Battle of Warsaw begins and will last till August 25. The Red Army is defeated.
August 26 » The 19th amendment to United States Constitution takes effect, giving women the right to vote.
November 15 » The Free City of Danzig is established.
When copying data from this family tree, please include a reference to the origin: Hans Weening, "Family tree Weening", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-weening/I117660.php : accessed December 30, 2025), "Henderina Bonnema (1916-1920)".
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